Peter Rosenberg is in the opinion business. That’s the phrase the longtime Hot 97 morning show host uses as we’re driving to Complex to begin a hectic afternoon of prep for his new late-night show, Open Late. And the fact that he’s in that business is borne out by the sheer number of opinions he expresses throughout the 13-plus hour day I follow him around for this story: 45 by my count, most of them said into a microphone—plus, probably a dozen more I missed because I either wasn’t in a position to take notes or near-faint from hunger (more on that last part later.)