Paul will say there is a "tension that has become visible in the protests" in major cities.
La. governor's claim that there are Muslim "no-go zones" in Europe has stirred controversy.
GOP donors and party strategists are skeptical Romney can repair his image.
The RNC chairman said it's possible that not every GOP contender makes it on stage.
It's the latest sign the Wisconsin governor is eyeing a presidential run in 2016.
Fifty-nine percent say they're open to a third Romney candidacy.
The GOP senator said he has established a “testing the waters committee."
Rep. Jason Chaffetz said Romney has been proven right on domestic and foreign policy issues.
Huckabee said he didn't leave the Fox show because he was “tired of going to New York.”
Hank Sheinkopf said Obama won't let the Clintons retake control of the Democratic Party.