it went over big at his rallies. >> donald j. trump is calling for a toet l and complete shut down of muslims entering the united states, until our countries representatives can figure out what the hell is going on. >> trump insisted the ban was not about religion, but security. most of his republican rivals said they did not support the idea, but they also did not rule out supporting trump, if he becomes the nominee. >> i don't think it's constitutional to have a religious test on allowance into the country. >> i don't think it's the right approach. i like and respect donald trump. i don't anticipate that changing. >> 36% oppose banning muslims. among republicans, the reverse. two-thirds say they support the idea. the survey taken days after donald trump called for the ban. we saw drama on capitol hill.