I agree about Padilla
He is an American turncoat
But I see Islamics working in high hispanic population areas and picking up Spanish fast but ignoring other lanquages and cultures
Harder to slip in from Canada as a Frenchie
Many have been in the USA for many years
Some "innocents" here for many years have been found way past Visa with "Commander X" in an Iraqi notebook
There were a couple of articles a couple of years ago about a growing Islamic culture in southern Mexico and in some South American countries.
Such area could be rich for recruiting Islamofanatics.