Boris Johnson has faced backlash over the comment.
The pair took questions at a historic joint press conference.
Carson stood by his comment that Obama was raised in "white America."
Cruz criticized Obama for planning a Cuba trip but not going to the funeral.
"The Supreme Court is not an extension of the White House," the Speaker said.
"Maybe he doesn't want to get rid of the problem," Trump said.
The GOP candidate calls the show of support "more than appropriate."
“I pray ... that our differences ultimately are bridged."
OPINION | Obama is risking his legacy on a potentially devastating corruption scandal.
An expansive Asia-Pacific trade agreement will boost U.S. wages and exports.
The presidential candidate said his policy was canceled on Dec. 31.
OPINION | Donald Trump looks out his window and sees a dystopian hellhole.
OPINION | His promotion of “change” has nothing to do with helping the Cuban people.
President Obama outlined a plan for closing the military prison in Cuba late last month.
Russian anti-smoking ad warns "smoking kills more people than Obama."
Bush said he wouldn't be "an agitator in chief."
OPINION | Ryan needs to show competence while keeping hardliners on board.
Speaker Paul Ryan said there are not yet enough votes to pass a Pacific trade deal.
The Golden State Warriors are being honored at the White House.
Trade ministers have signed a sweeping 12-nation Pacific Rim trade agreement.
OPINION | Obama has not always been the leader that progressives had hoped for.
The conference is a chance for House Democrats to plot their legislative agenda.
Josh Earnest said he would not "make light of" the governor's remarks.
OPINION: It is simply untrue to suggest President Obama is equally culpable.