Fortress America's gate is open

Steyn alert:

Most terrorists seem like bumbling losers if they're caught before the act: That's certainly true of the Fort Dix jihadists who took their terrorist training DVD to the local audio store to be copied. It was also true of the Islamists arrested in Toronto last year for plotting to behead the prime minister, one of whose cell members had a bride who wanted him to sign a prenup committing him to jihad. The Heathrow plotters arrested while planning to blow up U.S.-bound airliners included a Muslim convert who'd started out as the son of a British Conservative Party official with a P. G. Wodehouse double-barreled name and a sister who was a Victoria's Secret model and ex-wife of tennis champ Yanick Noah.

But then Mohammed Atta and the 9/11 gang would have seemed pretty funny if you'd run into them in that lap-dance club they went to before the big day where the girls remembered them only as very small tippers. Most terrorists are jokes until the bomb goes off.