Let me assure you, as someone with his a$$ parked right in downtown, this city will embrace the Expos/Senators/Grays/Monuments/etc.
What they will embrace more, like the Wizards/Bullets and the Caps, however, are the road teams. This area is so transient, it took me 10 years to find someone actually from here...whatever...when the Cubs come, RFK will sound like Wrigley. When the Cards come, you'll think there's a Bud brewery nearby. When the Mets come, you'll think you're at Shi% Stadium, I mean Shea Stadium. God help us when the crass Philly fans hop on I-95 south...