February 2, 2014 2:45 pm Juliette Kayyem discusses her campaign for Mass. Gov. Former homeland security official explains why she is running and some focuses of her campaign, including her take on software tax US & World Videos 8:56 @Issue extra: Acting chair of Cannabis Control Commission talks reclassification, social equity 2:41 Has Kristi Noem's dog-killing story taken her out of the race for Donald Trump's running mate? 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