Greenlight the Keystone XL pipeline? Orman said he doesn’t have enough information to say yes or no.

What about gun control? He said gun restrictions should be “strengthened” but would not specify whether he backs an assault-weapons ban.

And on the biggest question of all — Would he caucus with Democrats or Republicans? — Orman insists he’s not sure.

“It’s not in the best interests for us to say that,” Orman said in an interview here last week.

Orman has said he would caucus with whichever party has the majority after November’s midterm elections. But what if the Senate is evenly divided and Orman’s decision swings the balance? He said that would be “a wonderful opportunity for Kansas.”