WASHINGTON, June 13, 2006 – She's a "grand ole flag," and she'll be waving at nearly 500 shopping malls across America on Flag Day, June 14, thanks to a celebration hosted by the International Council of Shopping Centers, Inc. Shopping centers are uniting in "An Old Glory*ous Celebration," aimed at promoting patriotism, supporting troops and veterans, and honoring the flag. Since the celebration's Memorial Day kickoff, nearly 500,000 shoppers from shopping centers across the country have signed pledge cards saying they'll fly Old Glory on Flag Day, council officials said. "This is a simple yet very powerful show of patriotism...