In general, it’s hard for Washingtonians to poke much fun at others’ mascots. From the hopelessly politically incorrect Redskins to the dull and non-threatening Wizards to the uber-generic Capitals and Nationals, D.C. is mired in moniker mediocrity. Even our soccer club’s name elicits groans, though the half-hearted attempt to appropriate European football heritage does stand head and shoulders above its competition. We now have our free pass to poke fun, however, as it appears that…