"Radical"

On Hannity & Colmes, Sean Hannity called rapper Ludacris “radical”. Is “radical” now the catch-all for anyone who is black? Because while some of Ludacris’ lyrics may be salty, I don’t think they could be called “radical”.

Now on this same panel was deposed GOP senator Rick Santorum who compared homosexuality to bestiality. Where I’m from, that’s radical.