District of Columbia Mayor Muriel Bowser on Friday had “Black Lives Matter” painted on the street that leads to the White House where protesters have been demonstrating following the death of George Floyd.   People were seen painting the words “Black Lives Matter” on Friday morning, June 5, in large block letters in yellow across 16th street, which leads to Lafayette Square and the White House.     “There are people who are craving to be heard and to be …