While 50 Cent & Floyd Mayweather’s feud is more recent (kinda – since their BFF relationship ended), Manny Pacquiao & Floyd Mayweather’s rocky relationship has pretty much always been around — so it’s no surprise that Pacman would throw a shot at Mayweather during a recent interview. This time though it seems like he’s following 50’s lead by insulting the champ’s education when he spoke about what he thought was holding up a fight between the two. Check it out…