Anyone who says Obama, of all people, was radical clearly listens to too much Fox News and conservative talk radio (which is an entirely different problem).
The only way Obama was objectively radical as a politician and president was the color of his skin.
My mom watches CNN and liked Obama as President. But my parsing of her comment—I haven’t talked to her about it, just saw it pop up when my aunt responded “me too, sister”—is that she views Obama as the patriarch so the buck stops with him to police the party messaging.
This is maybe an odd view for an American but it makes sense within a Bangladeshi social context. And democrats are the ones who chose to cultivate an electoral map based on immigrants like my mom in states like Virginia and Michigan.