GOP debate: Bush asks Trump to apologize to his wife; Trump refuses

The former Florida governor asked the businessman to apologize for dragging Columba Bush into a messy political debate over immigration

• Sep 16, 2015

GOP debate: Fiorina responds to Trump's comments about her face

The former Hewlett-Packard CEO had a succinct and stern response to Trump's attack

• Sep 16, 2015

Lindsey Graham wins second-tier #GOPDebate on Twitter

Graham was mentioned in more than 10,000 tweets within an hour -- more than any other candidate

• Sep 16, 2015

At least 2 U.S. air marshals implicated in prostitution probe

They allegedly hired prostitutes overseas, recorded sexual encounter with government-issued device

• Sep 16, 2015

GOP debate fact check: Did Trump want casino gambling in Florida?

Donald Trump and Jeb Bush were at odds in Wednesday's debate about Trump's attempt to influence gambling rules in Bush's state

• Sep 16, 2015

Transcript: Second-tier Republican debate 2015

Transcript of second GOP debate, lower tier, ponsored by CNN at the Reagan Library. Candidates Rick Santorum, Lindsey Graham, Bobby Jindal and George Pataki participated

• Sep 16, 2015

Republicans face off at Reagan Library for second GOP debate

The 11 GOP candidates doing the best in the polls face off at the Ronald Reagan Library in Simi Valley, California, for the second GOP debate of the 2016 cycle

• Sep 16, 2015

First Republican debate turns to Ahmed Mohamed, Kim Davis

Louisiana Gov. Bobby Jindal and other lower-tier 2016 GOP candidates weigh in on Muslim teen arrested for homemade clock and Kentucky clerk

• Sep 16, 2015

Behind the gigantic jet at the 2015 Republican presidential debate

Ronald Reagan's retired Air Force One is the backdrop to Wednesday's GOP debate

• Sep 16, 2015

As second-tier debate begins, Trump dominates the conversation

Rick Santorum, Lindsey Graham, Bobby Jindal and George Pataki are participating in CNN's debate for lower-polling candidates

• Sep 16, 2015

Biden hits Republicans on climate change ahead of debate

The vice president was speaking about clean energy technology and global climate talks as the GOP candidates prepared for a debate

• Sep 16, 2015

Will any of the Democratic candidates be watching the second GOP debate?

What the Democratic candidates are doing Wednesday night

• Sep 16, 2015

How do I watch the Republican Debate?

Get a look at the lineup for the two GOP debates happening in California Wednesday evening

• Sep 16, 2015

Eisenhower memorial backers say enough is enough

Memorial authorized to be built in Washington delayed because of funding tied up amid fight over design by world-renown architect

• Sep 16, 2015

Muslim teen cuffed over clock mistaken for bomb speaks out

Ahmed Mohamed was detained by police and suspended from school over "suspicious" device

• Sep 16, 2015

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