Guns at political rallies

The bearing of arms at political rallies is a huge mistake on the part of conservatives opposed to President Obama and the democrats. I doubt you'll find a bigger supporter of the 2nd amendment than I, but these actions are clearly meant to intimidate. They have nothing to do with the right to bear arms. Have a rally supporting the 2nd amendment and take weapons there. That makes sense. Bringing guns to a rally where the President is talking about healthcare is just chilling. Just because you have the right to do it does not mean you should. The underlying threat just leaves me cold. Conservative and republican leaders need to speak up and put these people on notice that they are over the line.