It isn't wrong to defend yourself when someone wrongs you. Obama won't lose. This election, like the last two, can only be stolen. Nothing suggests McCain has a prayer.
Now as for your violence:
Man shot churchgoers over liberal views
Police: Man shot churchgoers over liberal views
or
Neocon radio talk show host Michael Reagan suggested Mark Dice be summarily executed for sending 9/11 truth information to U.S. troops serving in Iraq.
He also said:
You know what I’d get them (Arab babies named Hizbollah) for their first birthday?’” Reagan recounted. “‘I’d put a grenade up their butts and light it.’
Don't forget this one:
Police took into custody a man they say walked into Sen. Hillary Clinton's campaign office in Rochester, New Hampshire, and took several people hostage
So if the GOP steals another election, don't say you didn't have it coming.