Actually, this country has said that it will reward rude and crude and discriminatory and bull headed. 
When a strongman is in power, civil words really mean little. Ask Putin's rivals, the one's that are still above ground, if civil discourse and petitioning the government did any good at all.
We are entering a time like that of recent Ukraine, where puppets rule and war is in the air. 
Demographically, the only way the national Republicans stay in power is to deport latinos who vote democratic, and to make sure we have a vicious war in three years, maybe with Iran or North Korea. 
I think the uncivil boos at Hamilton did a lot of good. I think the people signing the above letter are pretty much the best we have. I wish them well, but nationally, well, I do look forward to the creativity of Eugeneans when they make their protest signs regarding the next war, when we invade more nations and kill more innocent people.  
Hugh Massengill, Eugene Oregon