If it weren't for brave and noble Americans like the ones you now demean, cowardly dregs like you wouldn't have the right to assemble for your disgusting displays.
Why bother, they'd probably tell you that it was some legal battle and moral superiority that allows them to Protest. Look at the comments Zell Miller made at the RNC. Look at how well they embraced those. Logic and reason and absent of the left, that's why they aren't right :)