Kansas: In case you have the slightest bit of doubt about whether Greg Orman might caucus with the Democrats if he were elected to the Senate, you need only watch this 12 second video. In it, Orman uses the classic progressive liberal technique of not answering how he really feels about the issue because he knows his answer won't be popular.
Lie to get elected, and then do what you want. Liberal politics, people of the state a distant, distant third. Liberals believe deceit can win elections. Orman clearly does too, and he is showing his hand; he's a liberal, not an independent. Don't fall for it.