Also Fumbling on Labor, Aging President Is Dangerously Retrograde — When octogenarian President Joe Biden isn’t screwing blue collar workers, and then posing Pelosi-like as a hero of U.S. unions, he’s aping Donald Trump or Florida’s Trump-on-steroids-Gov. Ron DeSantis on immigration. When Biden announced fresh restrictions on persons and families trying to move to the U.S. (it may be hard…