Highlights of GOP candidates from CNN debate in Arizona.
Rick Santorum and Ron Paul explain their differences on the issue of Iran during the CNN debate.
Former Speaker Newt Gingrich challenged a question on contraception posed by an online viewer as the audience booed.
An online debate viewer asks the GOP candidates to describe themselves in one word.
Mitt Romney defends his stance on contraception against his opponents during the CNN debate.
Rick Santorum and Mitt Romney get heated as they debate the pros and cons of Congressional earmarks.
Mitt Romney jokes about having a "Seinfeld" moment during introductions at Wednesday's CNN GOP debate in Arizona.
Ron Paul defends his ad calling Rick Santorum "a fake" during Wednesday's CNN debate.
Today, Republican presidential hopefuls will face-off for the final debate before a dozen states take to the polls on Super Tuesday. CNN anchor and chief national correspondent John King will moderate the two-hour debate, which will air live from 8 p.m. to 10 p.m. ET from the Mesa Performing Arts Center in Mesa, Arizona.
Tonight, CNN.com will live stream the debate onlineas well as ontheCNN apps for iPhone, iPad, Android phone and Android tablet. Additionally, users can visit the CNN Election Center and CNNPolitics.com for debate coverage and analysis. The Political Ticker will serve as a live blog of the debate and incorporate comments generated in real-time from social networks directly on the Ticker. Across social media, users can view the CNN Politics Facebook page and follow @CNNPolitics on Twitter to keep up with debate highlights and breaking developments all night. Also, users may 'check in' to the CNN debate on GetGlue for exclusive CNN debate stickers. After the debate, CNN.com will live stream the Spin Room with Jim Acosta, and users can submit questions via Twitter at #CNNPostGame.
CNN Debate Transcripts Posted Online (in 30 minute segments): http://archives.cnn.com/TRANSCRIPTS/2012.02.22.html
Video Posted on CNN Press Room: http://cnnpressroom.blogs.cnn.com
Photos from the CNN Debate: http://imftp.turner.com/User/ImageListing.aspx?f=o9pc (Credit all images toEdward M. Pio Roda / CNN)
WATCH LIVE: http://www.cnn.com
MANDATORY CREDIT: CNN ARIZONA REPUBLICAN PRESIDENTIAL DEBATE
In an interview with CNN International's Hala Gorani (@halagorani), CNN's chief international correspondent Christiane Amanpour (@camanpour) discusses the death of veteran war correspondent Marie Colvin.
"We shared some of the same trenches over the last couple of decades," says Amanpour. "Marie...had this incredible passion to do the right thing – to do what this extreme profession demands and that is to report the truth and to humanize these terrible conflicts and these terrible wars."