May 20, 2014 1:20 pm Chris Christie hits campaign trail for Maine gov. The NJ gov. helped Paul LePage raise money; LePage is 1 of 3 candidates in Maine’s gubernatorial race US & World Videos 14:37 @Issue extra: A retrospective on the Boston 2024 Olympics bid 3:07 What's working for Biden's campaign — and what's not working for Trump 4:10 Thoughts as jury selection gets underway in Trump's hush money trial 1:06 Former Sen. Joseph Lieberman dead at 82 1:23 Majorie Taylor Greene files motion to oust Mike Johnson from House speakership