OPINION: Rep. Steve Scalise: When Eric Holder, other Dems call for violence, that's a direct threat to our democracy

This summer, California Democrat Rep. Maxine Waters called on her supporters to harass cabinet officials. Former Secretary of State Hillary Clinton said Tuesday that you “cannot be civil” with members of the Republican Party. And Wednesday, videotape was released of former Attorney General Eric Holder telling a Democratic audience at a campaign rally in Georgia on Sunday that they should “kick” Republicans when they perceive them as “going low.”