And travel across many states. DC is leftwing, including all those federal employees, northern VA, Baltimore, Philly, NYC, NJ, Pittsburgh. DC is surrounded by leftist big cities and universities with ONE train ride away for a few hours to DC. Trump supporters are scattered more all over the country. Trump comes to their town, we see how many people show to his rallies. We also see who shows to the voting booth.
Precisely. Washington, DC is the most atypical city in the USA. Even leftist cesspools like New York and LA are closer to what is the rest of America than DC.