January 16, 2014 5:03 am GOP polls changing ahead of NH Primary How the debates impact Tuesday’s big event US & World Videos 1:18 Biden, First Lady welcome trick-or-treaters at White House 2:21 Question 5 divides politicians and service workers 24:44 @Issue: Eliza Dushku and husband discuss support for Mass. Question 4 24:47 @Issue: The impact of presidential politics on the Bay State 8:53 Full interview: Elizabeth Warren talks about her reelection campaign, Trump's MSG rally