Trump could not do anything about this type of killing, nor would he even attempt to. He speaks in generalities that his supporters eat up with a spoon.
However, I gotta say that this sick terrorist did Trump a favor as it bolstered his followers and created renewed disgust about Obama and Hillary
So are you saying that you are satisfied with the Obama-Hillary status quo, and you do not want the increased emphasis that Trump speaks of?
During WWII, the last major war that we won, we interned SOME Japanese (and Italian and German) origin people for our safety and theirs as well.
It worked, we won.
Today nearly everybody is too politically correct to admit that those internment were highly popular; that there WERE some Japanese wrongdoers caught.
It is only now, when we can't seem to win anything, most Americans are too squeamish to protect themselves. They ask for inept military and LE "experts" to do so.
In hindsight his parents should have been denied entry, because it would likely have saved these 50 lives.
In the present, we should get much smarter, as Trump says. I am just fine with expelling them if even the smallest concern exists. Just fine.
The plans of radical islam are long term, and wish to take over our country, and will kill some of us to do so.
They use deception, called "taqiyya" and a great number of westerner are totally naïve about this.