Not that it would be hard for them to do, but they will have to control the media... A LOT, I mean more than normal control. The first time American blood is shed in a raid for firearms it will make the public queasy. Especially if it is an even remotely reasonable person/family. I mean no insult to anyone with that statement, but as history has shown, the USG can kill isolated loners, like the Weavers, (Ruby Ridge) or religious zealots, (Waco) and that slides by. Even those instances though, caused a great deal of backlash against the Administration.
Now if it is just a regular Joe, a middle class family guy, middle class house, in a middle class neighborhood, who gets into a firefight because he refuses to hand over his weapons... And it is all televised... Damn, that will change some peoples direction. When you start summarily executing citizens even the meek take notice.
Now if it is just a regular Joe, a middle class family guy, middle class house, in a middle class neighborhood, who gets into a firefight because he refuses to hand over his weapons... And it is all televised... Damn, that will change some peoples direction. When you start summarily executing citizens even the meek take notice.