pope francis held canonization mass today for mother theresa before thousands at the vatica vatican. she devoted her life to helping poor and sick and received a noble peace prize in 1979 and sainthood comes 19 years after her death in 1997 following the mass the pope offered nearly 1500 homeless people a pizza lunch to celebrate. >> and turning now to campaign 2016 we're counting down until election day. voters head to the polls to elect the next president of the united states and just 64 days. now, both donald trump and hillary clinton are off the campaign trail today. clinton will make appearances at two labor day event at ohio and illinois tomorrow and trum trump's public schedule resumes on tuesday in virginia beach. meantime, a new cbs news battle ground poll shows him hill leading trump 45 to 37% here in pennsylvania. and in north carolina, clinton is ahead of republican rival by 4 points. however, support narrows among likely voters in the 13 most competitive states. democratic presidential nominee leads trump in those states only by 2 points and that is within the margin of