BO’s “Last Week Tonight with John Oliver” is opening a handful of art exhibits at museums around the country in December and donating money to them, including one in Detroit. Detroit’s William V. Banks Broadcast Museum & Media Center is one of just five museums across the country selected to receive $10,000 in COVID relief funds from the show. The museum will also display a three-piece art collection selected by John Oliver. An additional $10,000 from Oliver will go to…