YouTube any city like Oakland, Detroit, El Paso, even LA... But, add a term like slum, ghetto, crime, homeless, drugs, violence, dangerous.
Take a boots on the ground look at what you've done to this country!
The other day, I was looking on Google Maps street view at a house I owned thirty years ago. I was curious, because I was considering a vacation back there, but have been hearing crazy things about how everything has changed. My old neighborhood was working class white people... Decent neighborhood, but nothing fancy, neighbors were good, yet people knew to mind their business.
Now, it is a huge China town. All manner of Asians, and a huge "Asian" marketplace. I was astonished, that it could change that much! So, I dropped a pin on Google maps in front of my old house, and using street view I took a look around. It was shocking! All the landscaping trashed, front yard being used as parking, driveway broken, house shabby, garbage.
The neighborhood was trashed!
In street view after dropping a pin, you can "see more" previous photos going back as far as 2007. You can literally page through the time lapse deterioration all over the USA.