Bloomberg: Prior Iowa caucus winner Mike Huckabee is reacquainting himself with activists who could help decide the next Republican nominee.
Huckabee appeared before the Iowa Freedom Summit on Saturday to deliver a biting assessment of President Barack Obama's policies and make a pitch for his potential candidacy. He recently left a cable news show and is on a book tour.
The former Arkansas governor mocked Obama's elevation of climate change as a critical issue. Huckabee says a greater threat is violent...