 I think it's a great guy. Unfortunately, he is older. Cheyenne Courant, WTOP News. 8.06 on WTOP. People will be swimming in the Anacostia River tomorrow. It is clean enough to do that now, after 50 years. And if swimming there is to be more than just an annual event, what would that take? A local environmental group applauds the fact that the river has become increasingly less polluted over the years, but offers some suggestions. Here's WTOP's Kate Ryan.