FL AG Charlie Crist/GOP Candidate for FL Gov ...CRIST'S COMPANION: From a White House Christmas party to this morning's Martin Luther King breakfast in St. Petersburg, the couple are being spotted more and more: Republican gubernatorial candidate Charlie Crist and Katie Pemble, the chief operating officer of the Bank of St. Petersburg. "We're dating," the longtime banker confirmed last week. Pemble, 41, and Crist, 49, have been seeing each other for several months. And in terms of politics (which, of course, is how The Buzz views everything) this relationship has loads of small world wrinkles. A former regional executive with...