he has also said canada would accept 25,000 syrian and iraqi refugees this year. we go to u.s. politics now. the latest national poll shows the same leeing candidates on the republican side, but some positions are shifting in the second tier among the hopefuls there. donald trump and ben carson within striking distance of each other. look at this, marco rubio is moving up to a tie with ted cruz in third place. >> jeb bush has dropped four points, now with mike huckabee, john kasich and rand paul at 4%. dana bash has more from the campaign in new hampshire. >> wherever donald trump goes it's an event. >> what do you say to him? >> i don't know, does he register? the polls? >> especially when it comes to the new hampshire state capital, the first gop candidate to file for the first in the nation primary. >> this may be a very, very important signature. '. >> whether it's voting aged adults -- >> are you all hard working?