Check out Lowe’s social media - it’s all there & it’s OK to do your own homework sometimes.
Although given your love of him, I’d surmise you’d agree with him, not be disgusted by his hatred & divisiveness.
Regarding “all non-whites should leave” comments, just see any posts regarding whether non-white people should be considered English / British or not - the replies never stop at a simple yes or no.
And before anyone says social media is nothing like real life, the very things that people would’ve been ashamed to say at all in public, or at the very least under the guise of an anonymous social media profile, are now the things being said publicly.