A tour bus isn't the place.
The guy lost his job. Not a reprimand, not a forced leave, he lost his job over a single, undocumented, alleged, generalized, and genuinely funny, ethnic joke.
The professor, orchestrated the firing by e-mails while ensconsed in her privileged (tenureship) position at Skidmore, completely undamaged by the alleged "joke".
CAIR issues a press release clearly cheering the outcome, taking credit for emboldening thin skinned over reactions by Muslims to the least schoolyard insult, and obviously intending to intimidate anyone from making fun of their protected class and anti social practices (e.g. Sharia Law).