The Republican presidential race heads to Maine Saturday for a caucus. Watch CNN.com Live for up-to-the-minute coverage from the campaign trail.
Today's programming highlights...
9:00 am ET - Pentagon briefing on Afghanistan - A U.S. military official discusses current military operations in the war-torn country.
10:30 am ET - Santorum speaks to pastors - Fresh off his three-state win on Tuesday, GOP presidential candidate Rick Santorum holds a forum with pastors in McKinney, Texas.
10:30 am ET - Gingrich in Ohio - GOP hopeful Newt Gingrich hopes to kickstart his campaign by touring and speaking to employees of a business in Cleveland.
12:45 pm ET - White House briefing - The crisis in Syria and the situation in Iran will likely top Jay Carney's agenda with the White House press corps.
4:00 pm ET - Romney goes to Georgia - GOP presidential candidate Mitt Romney takes his campaign to Atlanta, where he'll hold an event for supporters.
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