Even before President Barack Obama took the oath of office to begin his second term, much of the political world was already jumping ahead. And for legions of South Florida voters, there's only one person they'd like to see raise her right hand four years from now to become the nation's 45th president: Hillary Rodham Clinton. "If she runs, she has my vote," said Myra Lieberman, 57, of Weston, a kindergarten teacher. "All my contemporaries are also supporters of her." Lee Grossman, who lives west of Boynton Beach, also counts herself a Clinton backer.