On Friday morning’s “Morning Joe,” regular MSNBC contributor and Washington Post columnist Eugene Robinson laughed his way through trying to describe Donald Trump’s Fox News interview on Thursday night with personality Sean Hannity. Moments after MSNBC co-host Joe Scarborough observed that the former president did not “look well” during the interview and has been “shuffling around,” Robinson began laughing as MSNBC displayed a chyron reading: “Dazed and Confused: Trump mixes up Biden with Obama, again.” As Robinson told the MSNBC panel, Hannity was forced to try and keep the former president o…