p program which has robust intelligence sharing that are part of the process, but you vu to get an interview before we grant you entrance into america. that is a common sense approach, and strengthens the information and intelligence sharing agreements. and one of the things that we included in the companion bill is to push out the borders by a preclearance program, and get the customs and the the border personnel in different airports and countries to kind of like you say, push out the borders to more effectively screen people before they come into america. >> and senator johnson, i want to ask you as well, the comments from the well-known comments from donald trump supporting a really blanket ban on all muslims coming into the country, at least a temporary ban as he says. let's speak about the security implications of this. is this a danger to u.s. national security to feed that kind of anti-muslim feeling that the groups such as isis are