The reason for Jill's disclaimer: I have nothing positive to contribute to that story. I certainly don't think my fingers should type anything that would come out of my mouth on this subject.
Here's my theory. Politics divide people – even people that would normally not feel hate for another human being. Sports bring people together – even people who cheer for bitter rivals. They usually still come together on some level and respect each other. Jill is living proof of this every time she meets a die-hard Red Sox fan.
Go team!