Kansas Senate candidate Greg Orman has campaigned as an independent. He has said that he will (or at least will likely) caucus with whatever party has the majority. His race is currently the closest in the country, according to 538.com.
Much of the focus on his candidacy has been on what he would do if he is himself the deciding vote for majority in the Senate. But I’m imagining a scenario in which he is not the deciding vote, e.g. the Republicans have 51 seats without him. Should they take him on or tell him to take a hike?
My feeling is that there’s no reason to accept such a guy. He’s made it clear that he has no loyalty to the Republican Party, and if you ever needed him there’s no saying that he would be there for you. Suppose you have 51 seats without him now and then lose one in the next election. Likely as not, he would jump ship, and what did you gain from having him? And if in the interim you need someone for a crucial close vote, he’s the likeliest guy to defect.
Of course, if the guy wants to vote for your guy as majority leader, who is going to stop him. The question is whether you should give him any of your committee positions and/or chairmanships in order to have him on your side, when he’s only going to be there when you don’t need him anyway.
A similar question would apply to Democrats as well, but less so, since Orman is widely thought to be a (moderate) Democrat at heart, so he’s more likely to stick around on your side.