Since the 9/11 atrocity the United States government has done little to stem the tide of immigration from Muslim countries. Every day a steady stream of potential terrorist enter the U.S., and no one seems to notice or care!
Ever read the newspaper, listen to the radio or watch T.V.? How many attempts have there been to date that have resulted in the arrests of would be terrorists? Just last month one of them was arrested for plotting to attack a target in the U.S. with a "dirty nuke!" It's not a matter of if an attack will occur- it's a matter of when!! Have you been living in a snow cave in the Arctic circle all this time?
The dirty nuke plot was supposedly being plotted involving Padilla, a guy no smarter than second rate punks who can't even mug an old woman properly. I think there will be moe terrorist attack in this country, but not a major one.