Taylor Swift and the Kansas City Chiefs ended Travis Kelce’s tight end after the NFL Super Bowl.

AP Photo/John Locher/Global

As I write this, helicopters circle the city where I live. Even though San Francisco lost the Super Bowl to Kansas City, fans were partying – and the police were on high alert. For good reason, too, as the tragic mass shooting during the post-game festivities in Kansas City attests. In America, major events often end in horrific gun violence.

This year there was an added element of tension in sports fandom. Taylor Swift is dating…