Not at all true. I haven't yet witnessed armed resistance to ICE, but it's in the cards, if the government wants to push. Given the number of veterans and folks that actually have skill with guns in the civilian populace, and the hiring standards of ICE, I think the civilian population, properly mobilized, would be incredibly effective at putting a damper on their illegal behavior.
It's an extremely dangerous line to cross, and it should be avoided if at all possible. At the same time, when no other options are available, it's better to be armed than not. I hope you never have to learn this first-hand.
It kind of is in that they're picking the easy targets. They're not being sloppy in places where wrong address has an unacceptably high (but still small) chance of having them confused for the DEA and shot back at by someone who isn't going to prison one way or another.
