American Airlines has disassociated itself with public relations and political consultant and Trump supporter Harlan Hill after he made a disparaging remark about Sen. Kamala Harris in a tweet Wednesday night.

According to CNBC, American Airlines heads a list of major companies who disavowed Hill for addressing the senator as a derogatory term the week of her historic vice presidential debate.

“Kamala Harris comes off as such an insufferable lying b***h. Sorry, it’s just true,” Hill tweeted.