little wonder that candidates increasingly do their best to rehearse and rehearse and stick to prepared talking points however there are plenty of other opportunities besides the debates for missteps to go viral on the web 60 years in journalism debates then and now a new des moines registerbloomberg politics iowa poll shows sen bernie sanders ivt only 7 points behind hillary clinton iowa poll bernie sanders is closing in on hillary clinton harris county deputy darren goforth was shot in the back multiple times police say texas deputy gunned down in coldblooded attack at gas station the deputy was shot multiple times in an apparent ambush while pumping gas texas sheriffs deputy killed in ambush at gas station