Just days after making a crude joke about Sarah Palin that had TNT executives apologizing, Tracy Morgan was right back at it. This time, he called the former governor a "MILF" while on E!'s red carpet special for the SAG awards yesterday. Actually, he said, "Sarah Palin, you'e the hottest MILF in the world!," to an E! host, then clarified, "She's a MILF!" reports the Hollywood Reporter.