They deserve our thanks, not our protests. Cheney's House votes on both of these issues were correct. They're called hunting bullets. Practically any centerfire rifle bullet will penetrate soft body armor. The Glock does have a polymer frame, but 80 percent if its mass is metal.
Firearms operate at extremely high pressures that require metal.
The anti-gun crowd tosses about evil sounding catch phrases. These folks exploit the public's lack of knowledge regarding firearms, their manufacture and their operation for their own misguided political purposes. Those of us who purchased land and homes on private roads did so because we wantedour privacy. We, the home owners, must maintain our roads. When you drive faster than 10 mph on a gravel road we have to repair the damage out of our own pockets.