When Lester writes an Africana article on Reagan, do I link to it directly or to his blog entry pointing folks to it, which makes a different point?

And when jimi izrael writes about Reagan's impact on hip hop (seriously) should I skip it because I'd already planned to link to his blog entry on the reaction he got to his Cosby post (I didn't link the post itself because I've decided I'm not as interested in the controversy as I could be)?