One of the greatest things about living in DC is the proximity of so many great museums. Always wanted to be a spy? Fascinated by textiles? Love American military medicine? DC is your place. And while you might not be fighting the crowds at every museum (I don’t see huge lines at the National Museum of American Jewish Military History, for example), some museums are huge tourist attractions. Ever wondered what the most popular museums in the city are? And how many objects, art, and specimens the Smithsonian Institution has? Or when the best time to visit a museum is?