Was just listening to the replay of the day Bigfoot was on. Howard got into a discussion about Supergirl later in the show and made the statement, "She's such a retard!". There was a slight pause, then a few seconds later he said, "That's not the right word to use - I've been corrected." and substituted another word instead. Is someone from Sirius (or Marci Turk's staff) listening to Howard's statements and telling him to censor himself when something non-PC is said? That's what it sounded like, it didn't seem like he made the "correction" on his own.