 The redevelopment plans for Union Station are being called into question by a Republican member of Congress. Congressman James Comer has written to Transportation Secretary Pete Buttigieg questioning Amtrak's use of eminent domain to take control of the train station's retail space. Dan Ronan, WTOP News. All those supplements that people take, are they any good? We're in depth on the issue coming up next on WTOP, where the time now is 1-11. Good morning.