Tim McGraw joins campaign to help fight hunger

Faith Hill (6) Tim McGraw (10) Subjects: Charity fundraising (47) Philanthropy (103) Celebrity (354) Entertainment (979) Arts and entertainment (1061) Social affairs (2753) Places: Tennessee (521) United States (22276) North America (22452) FILE - In this June 9, 2010 file photo, Tim McGraw attends the 2010 CMT Awards in Nashville, Tenn. (AP Photo/Peter Kramer, file) NASHVILLE, Tenn. — When Tim McGraw was a kid, he didn't always know where he'd get his next meal. "I remember my mom being a single mom and working," said McGraw in a