Chris Hackett addressed the increasingly feisty crowd as they await the arrival of Gov. Palin.
Each time the Republican candidate for the seat in the 10th Congressional District mentioned Barack Obama the crowd booed loudly.
One man screamed "kill him!"
The latest violent call came on the same day that Brave New Films has come out with a compilation of these moments, urging supporters to "tell John McCain to end the politics of hate."
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