A new poll says voters think the senator should run for reelection, not the White House.
The 2012 GOP vice presidential nominee is close to his home state's governor Scott Walker.
A White House bid is a gamble for the 43-year-old senator, but he's primed to take the risk.
"It's a little early to take too much into it," Huckabee said.
Jonathan Easley 02/01/15 06:00 AM EST
Romney's departure helps Bush but also gives other upstart candidates new life in 2016.
The likely 2016 hopeful derided the city as "68 square miles surrounded by reality."
White House says 2012 nominee should nudge other contenders on policies now that he's out.
He tweeted a fake phone call between two actors dinging his potential 2016 rivals.