Derek Carr the target of parade float “joke”

It's CHAOS which I believe was basically formed from former members of Momus (I think some of the also formed D'Etat). Momus is the Greek god of satire and the Knights of Momus was founded in 1872 and was famous for very hard hitting satire and stuff that often straddled or crossed the line. It was one of the very old line Mardi Gras organizations along with Rex and Comus. Unfortunately Momus refused to let in minority members so it stopped parading in 1991. Which led to the formation of CHAOS which took over the satire from Momus.

So, this satire and straddling or crossing the line has been part of Mardi Gras since the 1870s and this group (or at least relatives of this group), good and bad, has been around since then. So, I guess in short, get over it. It's just a joke whether you find it funny or not.