One right-wing activist  even went as far as to accuse ABC Entertainment President Channing Dungey of consulting former first lady Michelle Obama before cancelling her show. Barr retweeted the claim to her followers.

KING: According to sources ABC President Channing Dungey had a long conversation via phone with former First Lady Michelle Obama before deciding to cancel the Roseanne show. Michelle Obama was reportedly enraged and insisted an apology was inadequate......developing

While it’s unclear exactly what the terms of her negotiations with ABC were when it decided to bring her '90s sitcom back for a revival, standard practice dictates that a morality clause be baked into actor’s contracts. This provides a remedy for an employer to terminate a public figure in the event they violate a crime or bring negative attention to the brand, in this case, ABC.

The star might be able to litigate for wrongful termination, but it’s unlikely that even invoking the First Amendment could get her out of the morality clause given the public backlash from her tweet. It’s even more unlikely that she could convince the network to reverse its cancellation and green light a second season of her revival given the extremely negative attention her words brought on the network.

Additionally, it would be hard for network Entertainment President Channing Dungey to go back on her curt but clear statement in announcing the cancellation.

“Roseanne’s Twitter statement is abhorrent, repugnant and inconsistent with our values, and we have decided to cancel her show,” she told Fox News.