(CNN) - Retired Gen. Colin Powell is not prepared to back President Barack Obama in the 2012 presidential campaign.
The former secretary of state under former President George W. Bush endorsed then-candidate Obama in the 2008 election, but said Sunday on CNN's "State of the Union" that he will wait to make a decision on whom to support in the next presidential election.
"Right now I do not see on the Republican side any one individual who I think is going to emerge at the top of the pile," Powell added.
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