The Congress carved out protection only for a limited class of aliens: those who qualify for an immigrant visa. Even here, the only limits are race, sex, nationality, but no limits on the presidential power to exclude based on religion, terror designations, poor vetting documentation or anything that can be called a matter of “procedure.” All refugees can be legally excluded. All Muslims can be legally excluded. All Sharia law supporters can be legally excluded.--http://lawnewz.com/celebrity/on-trial-lawsuits-against-trump-on-muslim-immigration-ban-will-fail-fast/