I like Malignaggi, but yeah, he needs to shut up. But hey, he believes what he believes...can't fault him for that.
Him and Pac should fight with no purse and Pac can take his blood testing and procceed to punish him.
Yes he talks too much but I have to applaud him for fighting anyone. That's all he has to do and I could care less what he does out of the ring.
Guidos are at the bottom of the pyramid in the U.S class society, they are irrelevant and should be ignored at all times.