I've rarely met a mulatto that was
truly about being black and adamant about speaking up for us, especially when they're in the presence of white people. I've played many of beer pong with cacoid in my life --
the amount of racial humor mixed breeds let slide from cacs is out of control. Some even partake in it. From my experience, around blacks, they're usually on that Rodney King "can't we all just get along?" flow or waxing idiotic about how black women think of em as corny.
Personally, any mixed breed "down for the cause" is looked at suspiciously by me. Especially since they're usually quick to go white for dating prospects.