While I despise the man, I don’t think it makes a whole lot of difference what his name is.
That’s my take too, emails like this are disinformation campaigns. Snopes loves “em” because truths like Obama’s Kenyan political connections get buried and flagged under a banner of “false” because of an extraneous detail about his “name”.
He’s a Marxist. Go for the politics he is on record for. Especially as he plays to the moderates as a “good patriot” who just happens to be surrounded by violent and racist radicals.