Texas Gov. Rick Perry says ISIS terrorists could be using the southern border to get into the United States.
"Individuals from ISIS or other terrorist states could be, and I think it's a very real possibility that they have already used that," Perry said during a speech at the Heritage Foundation Thursday.
Perry said he didn't have any "clear evidence" of that but said "common sense" tells you it could occur, citing crimes from undocumented immigrants.
Here's the video of his remarks: