From my Republican pal under deep cover ...
I'm surprised that it's your Republican pal that has to make this point: The precedent on the anti-health care protests isn't Bush's Social Security town hall meetings. The real precedent is the "Brooks Brothers riot" during the 2000 recount. The point is to create disorder, but get the media to cast blame on the underlying issue and NOT the protesters.
That's what happened during Florida: The "blame" was on the "chaos" created by the "unfair" counting methods brought on by Al Gore's call for "selective" counting. No blame was focused on the young GOP activists upsetting the process.
THAT seems to me to be the comparison that Obama supporters should be on the lookout for this summer.
You can say this came from a Republican friend -- but not by name. ;-)