My thoughts are that the Tricontinental is published by Cuba, so I’m immediately dubious about any “imperialism”-related accusations they might be slinging.

The first line of the introduction is “It has been a scant 30 years since the ‘end of history’ was declared by bourgeois ideologists in pantomimes of wish-fulfilment for sensing the inviolability of United States imperialism.” That doesn’t do much to assuage my first reaction.