(Ridgeland, MS)—- McAlister’s Deli is finding sweet ways for guests to beat the heat this summer. The quick-casual restaurant chain’s 2011 Beverage of Summer promotion, the search for Tea Town USA, is its biggest summer promotion to date. McAlister’s will again use its sizable Tea Freaks Facebook fan base in conjunction with in-restaurant promotional materials to have guests vote online at www.teatownusa.com for their town to win the illustrious title of Tea Town USA. This year’s contest has several....