The terrorists who crossed here were caught. How many do you suppose have crossed our southern border?
The ones that were caught were caught.
How many? Canada has Mosques that radicalize and 5525 miles of border between the US. The US-Canadian border is more porous if you really want to cross over. All I'm saying is that a wall on the southern border may help to keep illegal immigrants out, but if funded terrorist want to get in they will. I in no way think we could build a wall across the US-Canadian border as it would add Trillions more to our National Debt. I'm not even sure about a southern wall knowing that any government run project is going to have astronomical cost overruns and finally get finished when there are about 10 Mexicans left in Mexico.