Pulse Nightclub shooting - June 2016 - Shooter born in North Hyde Park, New York, US
San Bernadino shooting - Dec 2015 - Shooter born in Chicago, Illinois, US
Sandy Hook shooting - Dec 2012 - Shooter born in Exeter, New Hamshire, US
Aurora Movie Theater shooting - July 2012 - Shooter born in San Diego, California, US
Charleston church shooting - June 2015 - Shooter born in Columbia, South Carolina, US
Fort Hood shooting - Nov 2009 - Shooter born in Arlington County, Virginia, US
You cannot say that the US terrorism is an immigration issue or a religious or a ethnicity issue if you look at the evidence.
Sure, ban whom ever you want but say it is because you are a racist, not because you are protecting American lives.
Remember, more people were shot last year in the US by toddlers than by immigrant terrorists.
https://www.washingtonpost.com/news/...=.d50231b5c4ac