Santorum Drops Campaign

Rick Santorum Suspends Campaign.

But the news of his departure is overshadowed by George Zimmermann's lawyers' announcement that they will no longer represent him.

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It's obvious Mitt Romney will be the Republican nominee, but I think Ron Paul will hang on until the end.

Paul vs. Santorum

Ron Paul vs. Rick Santorum on Iran

Cole refers to the possible sixth war, or the sixth country in which the U.S. military is involved.

The other five:
Iraq
Afghanistan
Pakistan
Yemen
Libya