Note this point from his “manifesto” — sounds like quite a right winger here:

5. Immigration: Programs must be developed to find solutions to stopping ALL immigration pollution and the anchor baby filth that follows that. Find solutions to stopping it. Call for people in the world to develop solutions to stop it completely and permanently. Find solutions FOR these countries so they stop sending their breeding populations to the US and the world to seek jobs and therefore breed more unwanted pollution babies. FIND SOLUTIONS FOR THEM TO STOP THEIR HUMAN GROWTH AND THE EXPORTATION OF THAT DISGUSTING FILTH! (The first world is feeding the population growth of the Third World and those human families are going to where the food is! They must stop procreating new humans looking for nonexistant jobs!)

“Anchor baby” is not exactly a typical left wing term.