'Cognitive test' urged for 'living in his mind' Trump over Kennedy Center plans

Reacting to Donald Trump's comments during a visit to the John F. Kennedy Center for the Performing Arts this past week that accompanied his takeover of the venerable institution, an MSNBC host suggested that if Joe Biden was doing what the president is doing, there would be calls for cognitive testing.

The segment on "The Weekend" opened with Trump appearing on the balcony of the center with MSNBC providing a soundtrack of "Don't Cry For Me, Argentina" from "Evita," before the hoists laughed...