Gingrich Focuses on Obama in Iowa Faith and Freedom Speech

In address to Des Moines crowd, ex-Speaker casts President's Iraq troops decision as a potential disaster for America.

Reiterates he would challenge President to seven Lincoln-Douglas debates, takes shot at Obama's health care plan.

Gingrich: "To be fair, I would agree that he can use a teleprompter. After all, if you had to spend an entire three-hour debate defending Obamacare, wouldn't you want to have the help of a teleprompter?"

AND: Takes apparent shot at Perry for favoring subsidies for oil, but not ethanol.