A careful re-reading of what I wrote up there should suffice to convince you that I SAID NO SUCH THING. Thanks.
Respectfully, I don’t see how any other interpretation can be supported.
You did write “A friend online pointed out this website of free courses. May want to watch for dropping leftist hints in some of the lectures, haven’t explored much.”
Any reasonable person must interpret this statement as a warning that the lectures in question, that is Professor Kagan’s course, may have leftist hints.