Deny americans liberty? and do you think violent metaphor of any kind is simply over the line and political discourse? >> of course i reject that. but the point is, we are spending all this time talking about something that has nothing to do with the events and what the real problems are, we're not spending time working on it. >> is that a fair point, senator schumer? senator coburn says this is a false premise i've introduced. >> let me say this. violent discourse in political life, right, left or center, is wrong and should be rejected. but i do think we, as elected officials, have an obliga...