 And in soccer, D.C. United falls 4-0 in a friendly against Scottish power Celtic FC. The game was the final act for longtime D.C.U. captain Steve Birnbaum, who announced his retirement earlier in the week. Ben Raby, WTOP Sports. Coming up on WTOP, President Biden vowing to get back onto the campaign trail as he continues to recover from COVID. Meanwhile, the newly affirmed Republican ticket takes to the campaign trail in Michigan yesterday. Traffic and weather for you in 60 seconds.