Developer of Chili's chain Brinker dies

Norman Brinker, a restaurant mogul who popularized the salad bar and built a worldwide casual dining empire that includes Chili's Grill & Bar, died Tuesday at age 78.... developed the concept for Steak & Ale... where he's credited with popularizing the salad bar and casual dining... created the Bennigan's chain and became known for creating a "fern bar" restaurant chain concept...