 Despite a prior pledge to serve only four terms, Congressman Ric Keller was running for his fifth term in the House of Representatives.Todd Long, a conservative Orlando attorney and radio talk show host, announced he would challenge Keller in the Republican primary, promising to make an issue of the broken term-limits pledge.The Keller-Long primary fight intensified over the summer, with Keller's term limit retraction, as well as his vote against The Surge making him increasingly vulnerable to defeat.