Because David Vitter pulled his iPhone out of his diaper bag and e-mailed this turd:
Damn, now I can't have my football party because I have to do the job I was elected to do! And now it's gonna be harder for me to be a total prick to the President by conspicuously not attending his speech!
Also, how is this partisanship? Saints fans are not a party. (although get more than two together and it's a partay!) Threatening to send the US into default in order to get what you want, that's partisanship. Making you miss your little football game? That's being a fucking grownup, dude.