President of the University of Southern Maine understands neither academic freedom nor the First Amendment

You can't call on members of the community to sign an "anti-racism pledge," just like you can't call on them to sign a loyalty oath to American capitalism.   Of course, this isn't quite as bad as mandating as a condition of employment a profession of loyalty to the ideology of anti-racism (whatever that is:  "I won't join the Klan," "I won't use racial epithets"?, "I won't disagree with Black Lives Matter?"), but it comes to the same thing:  after all, the President has issued a public call for signatures, his staff has duly signed, so who would want to risk being branded a "racist" for failing to be counted?   But there are plenty of non-racist reasons not to sign:  e.g., doubts about what will count as "the conditions and structures" that allegedly support bigotry, doubts about who one is being asked to "stand in solidarity" with and doubts about their conceptions of "justice."   No one, least of all this blowhard President (who sounds more like the former politician he is), knows what it means to be an "antiracist...in all aspects of your life."   That the President goes on to quote the totalitarian wannabe Ibram Kendi certainly does not inspire confidence.