WE CAN'T ACCEPT REFUGEES!! WE CAN'T TRUST THEM!!
It's generally not a good idea to accept people in your country during a time of war.
The paris attacks? CIA disguised as a refugee.
Russian attacks? Same stuff.
Germany attacks? Same loving stuff.
Sweden? Well Sweden is basically a radical muslim islamic state now at this point with 25 no go zones and is now the rape capital of europe.