It should be obvious to anyone why he actually had a "change of heart" and decided to run for re-election after all.
The same is true of the pathetic Evan Bayh, though.
I don't hype up Bayh as some saint, though. I'm not a big fan of his, I just happen to be (somewhat) ideologically closer to him than Young.
Pretty much this. Both Rubio and Bayh are hacks, although Rubio is on my team and I really like Todd Young. I also think split tickets will increase a lot this year although obviously not as much as this poll shows.