Please link to said apology, because I've never seen it. I've seen his apology for the "White Hizzouse" bit, but not for his "chugging 40s" Tweet.
And again, even if he did apologize for it and I missed it, it came after days if not weeks of digging in his heels and defending his original statement, and not a few hours later.
Savage said something idiotic, and admitted it almost before he left the studio. Bolling said something idiotic, and kept right on acting like an idiot about it. One acted like an adult after their mistake, and one didn't. If there's any double standard there it's yours, for continuing to excuse the behavior of the latter.