Some Americans question Donald Trump's legitimacy as president. Others are angry any questioning occurs. Let's not forget that one of Donald Trump's claims to fame was precisely such questioning. He openly doubted the legitimacy - more than that, the citizenship - of President Barack Obama.

Ana Navarro

Was Sen. Barack Obama a Muslim? Did he ever practice Islam? The presidential candidate officially rejects the claims, but the issue of Obama's personal faith has re-emerged amid conflicting accounts of his enrollment as a Muslim during elementary school in Indonesia, the world's most populous Muslim nation.

Aaron Klein

Men Faith World

As our values are the core to who we are as human beings, they are also the easiest way to identify and connect with others in meaningful ways. Think about it - most political campaigns are based around values. Barack Obama's 2008 election campaign galvanized millions of youth behind two very clear values - hope and change.

Adam Braun

Hope Change Youth

I have no tax breaks or corporate interests to be supported by Barack Obama.

Adam McKay

Up Ted Tax

Since the global economic crisis began, the change in global attitudes is clear to see - and I think it is pitiful. Barack Obama came to China and he is probably the only president of the United States never to mention the words 'human rights' in public.

Ai Weiwei

Men Change Attitude

Christ would not vote for Barack Obama, because Barack Obama has voted to behave in a way that it is inconceivable for Christ to have behaved.

Alan Keyes

Would Way Voted

Thanks to President Barack Obama, under the Affordable Care Act, millions more people will be eligible for health insurance, including many people with HIV.

Alex Newell

Health Car Wit

If awkward has an antithesis, it is probably Barack Obama.

Alexandra Petri

War Thesis T

I read contrived memoirs by presidential candidates. For every 'Dreams From My Father' - Barack Obama's honest, literary portrayal of his biracial upbringing - there were a dozen cautious, formulaic vanity projects by politicians.

Amy Chozick

Dreams Zen Ya

I am endorsing Barack Obama because he is a new kind of leader: he speaks with a different voice; he brings a new perspective and inspires a real excitement from the American people.

Amy Klobuchar

Men Wit Voice

The 2008 presidential election was a triumph of hope and unity over fear and divisiveness. Barack Obama's election reshapes America's political landscape and wipes away the false geography of 'red states' and 'blue states.'

Amy Klobuchar

Hope Fear Wipe

As president, Barack Obama has the potential to finally bring our country together to meet the enormous challenges ahead. This includes restoring economic prosperity, moving toward energy independence, delivering affordable health care for all, and implementing a responsible, effective foreign policy.

Amy Klobuchar

War Men Independence

Trudeau, like President Barack Obama, is a champion of change.

Amy Klobuchar

Change T Side

Some Americans question Donald Trump's legitimacy as president. Others are angry any questioning occurs. Let's not forget that one of Donald Trump's claims to fame was precisely such questioning. He openly doubted the legitimacy - more than that, the citizenship - of President Barack Obama.

Ana Navarro

Zen Trump Tim

Barack Obama is a radical, and we should not be afraid to say that.

Andrew Breitbart

T Should Say

America is Tiger Woods country for a reason, and she elected Barack Obama to punctuate this new reality.

Andrew Breitbart

Woods Wood Woo

On college campuses, in newsrooms, and now in the highest corridors of power, with Barack Obama in the Oval Office, the politically correct Left is wielding its weaponry with the confidence that it can take down any group, anyone, or anything.

Andrew Breitbart

Power Wit Weapon

The making of the Barack Obama franchise far exceeded the skill set of Washington's best. In fact, the recipe for Mr. Obama's global popularity can be attributed less to political minds and chance than to the enduring power of Hollywood.

Andrew Breitbart

Power Chance Wood

Events in America show the extent to which democracy there is fuelled by populism - Barack Obama's victory is a manifestation not of Washington's need for change, but of America's. That is not how democracy works in England.

Andrew O'Hagan

Work Change Works

There were lots of smart black people at Harvard before Barack Obama, but none of them ever got to head up the law review. There has been a history of discrimination.

Andrew Young

History Art Were

How can a dream live if we kill it, right? How many Martin Luther King Jr.s, and Malcom Xs, or Barack Obamas have we aborted?

Angela Stanton-King

Art Tin Ted

President Barack Obama cried during his announcement of new executive actions designed to curb gun violence in the United States by restricting the access to firearms of those who present a clear danger to themselves or others and improving access to mental health services for those in need.

Anthea Butler

Trump has benefitted indirectly from a strong belief of evangelicals that the two terms of Barack Obama has led the country to the brink of destruction. Obama was bad enough in their eyes; having the Clintons back in the White House would be the end.

Anthea Butler

I stopped by Politics & Prose to sign a few copies of 'Constellation.' A couple days later, I learned that Barack Obama also stopped by and left with one of them.

Anthony Marra

Progressive Democratic President Barack Obama swept into power hell-bent on forcing through a makeover of our nation's healthcare system. The result was a costly new tax and failed programme, the Affordable Care Act.

Anthony Scaramucci

Barack Obama was first elected after a period of profound failure by elite and government institutions, from finance to foreign policy to Hurricane Katrina, and his first term immediately and unapologetically enacted a flurry of government solutions.

Ari Melber

Most people today don't feel that Barack Obama is on our side. We sense he's incapable of doing what Roosevelt did, of loving his country so much that he was willing to run great risks in order to advance its cause, to free others from a new Dark Age - and protect our own liberty in the process.

Arthur L. Herman

With respect to Barack Obama, let's face it; Barack Obama is an iconic figure in the African-American community. We respect that. We understand that. African-Americans are going to vote for the first black president, especially when he happens to share the liberal politics on economic issues that many in that community hold.

Artur Davis

I gained my inspiration from former U.S. president Barack Obama, because he tries to do things differently, things which other people do in an ordinary manner.

Ashish Vidyarthi

You look at how Barack Obama has had to conduct himself as President. It reminds me of Jackie Robinson, how he had to be very careful to reassure people that this was all right. And you still have people trying to tear him down. They make up all sorts of lies, with the goal of making him seem illegitimate.

Ato Essandoh

You look at how Barack Obama has had to conduct himself as president. It reminds me of Jackie Robinson, how he had to be very careful to reassure people that this was all right.

Ato Essandoh

I don't think that a vote for Barack Obama is a symbolic thing. I think it's much more than that. It's not just a black man. It's not just a feel-good vote. It's the idea of electing someone who really does want to make a difference.

Aunjanue Ellis

Only Barack Obama consistently opposed NAFTA.

Austan Goolsbee

If you're looking for the safe choice, you shouldn't be supporting a black guy named Barack Obama to be the next leader of the free world.

Barack Obama

To many American Jews, it is a truism that Barack Obama was the anti-Israel president. It was Mr. Obama who signed the Iran deal, which Israel portrayed as a mortal danger. It was Mr. Obama whose most contentious relationship with a foreign leader was with Prime Minister Benjamin Netanyahu.

Bari Weiss

Be there because Barack Obama and Joe Biden will deliver America the change we so desperately need.

Beau Biden

Be there for Barack Obama, because our country needs him.

Beau Biden

We do have promises to keep. And my dad and Barack Obama are keeping them.

Beau Biden

When Barack Obama arrived in Washington, many in the media welcomed him with optimism as a historic figure focused on progressive change. But their overwhelmingly favorable treatment of him ultimately turned Americans who disagreed with Obama's policies away from traditional media sources they came to distrust.

Ben Domenech

In 2008, many Democrats and Republicans believed Hillary Clinton to be a responsible public leader - a firm hand on the wheel, experienced in matters of diplomacy, conflict, and national interest. The 3 A.M. phone call was a question mark with Barack Obama, but not for Hillary Clinton.

Ben Domenech

Barack Obama is the worst President in history.

Ben Quayle

Billions of people around the globe had come to know Barack Obama, had heard his words, had watched his speeches, and, in some unknowable but irreducible way, had come to see the world as a place that could - in some incremental way - change.

Ben Rhodes

I had the Secret Service actually patrolling my block at some point. I didn't sign up for that. I went to work to write speeches for Barack Obama!

Ben Rhodes

Wishful thinking won't make the Palestinians an Israeli peace partner, no matter how much President Barack Obama pressures Israel to make concessions; caustically mocking Putin's worldview won't make it any less real or mitigate the Russian threat.

Ben Shapiro

When the Soviet Union fell, optimistic scholars believed the world had shifted inexorably in the direction of free markets and liberal democracy. Instead, the West gradually embraced bigger government and weaker social bonds, creating a fragmented society in which the only thing we all belong to, as President Barack Obama puts it, is the state.

Ben Shapiro

President Obama is perhaps the most ideologically-motivated president in American history. But according to the ultimate authority, Barack Obama, he's a mere pragmatist.

Ben Shapiro

In a way I never did with George W. Bush or Barack Obama or Bill Clinton, I will write about the actions of the Trump presidency with the working assumption that our nation must be protected both by and from the president.

Benjamin Wittes

A lot of people who voted for Barack Obama expected and were led to expect something new in politics: a new tone of political discourse in Washington. And I think - I think they're disappointed, because Barack Obama is not a new kind of politician. In fact, he's an old Chicago politician.

Bernard Goldberg

You know, let me be very clear. I supported Barack Obama originally.

Bernie Sanders

I cannot imagine a worse job than being president of these Untied States in these most trying of times. President Barack Obama has been under siege from every side for the entirety of his time in office.

Beth Broderick

From education to broadband, from building roads and bridges to supporting the military, Barack Obama is delivering for North Carolina. And he is delivering for America. A growing middle class is the foundation for a strong America.

Bev Perdue