Last time I was in Toronto I literally saw people s***ing in Queens park. There were multiple tents there and people just casually doing their morning business. The Tim Horton's nearby had all seating removed and bathrooms deadlocked. Obviously was once a normal Tim Horton's that had actually people sitting, talking, but all seats had to be now removed because of loitering.
San Francisco may also be bad. NY City and Boston in my experience do not have those problems (edit: to the same extent I mean, obviously any area of millions of people have some people s***ing in public.... but some big cities have more of this than others).
If Burnes is insulted by people s***ing in public he needs be in a) Texas, Kansas City, c) Pittsburgh, d) Boston (sorry Grant, Boston is clean and well run, the home of Havard, of the Boston Marathon, of the nicest people in the world, a place of loyalty, ethics and the last example of we have of a functional liberal city).