Of course, all Americans expect vigilance on the part of our government in the protection of our borders and our society. Presently, the vetting process takes up to 18 months for a new immigrant to gain entry. (depending upon a number of factors)

ISIS using fake passports: These stories are pretty much all from December 2015. Almost nothing has appeared since. The “2 to 3 ISIS terrorists…” quote appeared verbatim on several fringe internet sites without credible attribution or citation.

Poll after poll: this is untrue. See for example, the Pew Research study: http://www.pewresearch.org/fact-tank/2015/11/17/in-nations-with-significant-muslim-populations-much-disdain-for-isis/

Eternal vigilance certainly is one of the costs of freedom but eternal alarmism and anxiety when not factually based doesn’t really help much.