"We have to use every means possible to do that," he said.
Huckabee said his timetable is "sometime in the spring."
"I think it needs to be explained," former Rep. Jane Harman said.
“My view has changed. I’m flat out saying it," the Wisconsin governor said.
Who shone and whose luster faded at the conservative conference?
Ky. senator wins third straight poll with Walker narrowly trails. Cruz and Carson are next.
Both Bush and Walker are hoping to make strong showings at the annual CPAC survey.
The Indiana governor joined the chorus of hawks at CPAC.
Kevin Sorbo said he doesn't want to see another Bush or Clinton in the White House.