The second Florida GOP debate will air Jan. 26 at 5 p.m. PST/8 p.m. ET on CNN.
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Read more...STORIFY: Reactions on the web for Obama's State of the Union address.
Read more...Economics reporter David Cay Johnston explains the nuances.
Read more...Romney struggled in past two debates to answer questions about releasing his taxes.
Read more...The GOP race is no longer Romney's to lose.
Read more...Mitt Romney tells Fox News he will release 2010 tax records.
Read more...After a week of scandalous accusations and inflammatory debate, Newt Gingrich wins the South Carolina GOP primary.
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