Erwin Chemerinsky quoted by Los Angeles Times, Feb. 26, 2018
“Of course, the government official has the right to free speech,” … Erwin Chemerinsky wrote in an email. “But punishing a company (or person) because of its political actions raises very serious First Amendment issues. It is hard to evaluate at this stage, but for the state to penalize Delta for its political stance would be very problematic under the First Amendment.”