Ant is being Alex Jones-ish. I agree with Ant on less government/conservativism. He is being paranoid.
I would see his (and Ron's) point about the military tactical gear and the tanks if they rolled it out every time there was a bank robbery in Cambridge or Boston. They don't. They send a squad car or at most a SWAT team.
There was a chance that the surviving terrorist could've planted IEDs. I'd rather the cops and Feds err with caution than have a pile of dead/injured police/federal officers.
Remember last year when the late great Chris Kyle was on the show and stupid Alex started with his tough guy "yell, talk over, and insult whoever is questioning you", in that case Jesse Ventura's credibility relating to weather he got punched or not by Kyle, and then quickly dropped that angle when it obviously wasn't working? What a dickhead.