OK ... you had me until you said Montana!! 
Tom ... you would have been appreciated in 1774. But today, whacking those who you disagree with is only going to get you strapped to a gurney with a needle in your arm.
Two things, I won't get a needle if we win, just like Washington and Franklin were not hung as the Traitors they arguably were. Second, I would actually settle for replacing bullets with Horsewhipping and tar and feathers. In fact I think that is more appropriate, since political execution is usually reserved for HONORABLE opponents while tar and feathers was used on scoundrels.
One Man shooting one politician is a vain attempt to send a message. One politician is easily replaced and the spin doctors will distort the facts to fit their deranged assailant scenario. Look at John Wilkes Boothe, 150 years later "learned scholars" are still debating what he hoped to gain, DUH! victory in a lost war. Sarajevo 1914, 1 man, killed 1 politician, the world sees that it sparked a terrible war, the fact that it ended with a Yugoslavia free of Austro Hungarian domination is ignored.That one man died, but his cause WON.
However, a Platoon or Company strength unit, seizing an entire state legislature, say Ca. Pelosi, Fienstein, Boxer, tried, convicted and shot for treason (being the domestic threat we are supposed to defend against) Arnie, citizenship revoked, shipped back to Austria, the lesser offenders either deported to an already Socialist country, or barred from future positions of trust.THAT sends a message that can not be spun, the People are fed up ! Don't ask me about specific tactics, that is stuff for the Pro's, my history back round leaves me better prepared to deal with Strategy and it's implications, than tactics.