By Justin Sink - 05/02/12 10:03 PM EDT
"Today I'm suspending the campaign. But spending the campaign does not mean suspending citizenship. Callista and I are committed to being active citizens. We owe it to America," Gingrich said at a speech to supporters in Arlington, Va., with his wife by his side.
Click here for more on Gingrich's exit from the GOP presidential contest on The Hill's Ballot Box blog.
—Video by Geneva Sands.