August 28, 2012 11:52 pm Christie Keynotes GOP Convention NJ Governor Chris Christie was the keynote speaker Tuesday night in Tampa, Florida. Ann Romney also spoke to delegates at the Republican National Convention about her life with Mitt Romney. US & World Videos 1:42 Pro-Palestinian protesters set up camp at Penn 3:34 Clearer picture of the matchups ahead of November's election 24:22 WATCH: Attorneys who represented Trump company analyze current hush money case 21:16 WATCH: Philly-based attorneys reflect on representing Trump in his 2nd impeachment trial 2:42 More details revealed in the AC mayor, wife allegations include ‘terroristic threats' to their daughter