What I found *wrong* about your earlier posts is that you seemed to blanket all homeless, drug takers, big issue sellers.... togeather as "scum". You've since said that this isn't the case........... why couldn't you be mature enough to just agree you'd made a stupid comment earlier?
I've, both directly and in directly, had *trouble* with homeless, junkies, dealers, on several occasions. However, that still doesn't mean all are bad!
One homeless-drug taking-big issue selling person is bad, doesn't mean they all are. 99% of them bad would still not meant they ALL are!
The black kids who attacked a guy on the train I was on a while back were *bad*............ but that doesn't mean all black kids are.
The white people I work with who look at the Asian employees recently starting at my work place, with disgust, fear, and hate are bad......... but that doesn't mean all white people are.
The football hooligan who attacks the kid wearing the rival teams shirt is bad............ but, again, you still don't tar them all with the same brush!