Colin, trust me, there was all kinds of nastiness back then too. People lived in
unspeakable conditions - go take a copy of the Josef Riis photos out of your public library and have a look. Or get a set of his engravings.
Robberies with bombs were unusual, but with guns they certainly were not - and guns were far more widespread than they are now. You had two- and three-year-olds blowing themselves away with appalling frequency. Many boys under the age of twelve were sentenced six and seven times to jail for robbery with violence, and the recidivism rates were so close to 100% as to make no odds.
Terrorists? You think they didn't have terrorists? Wrong, me bucko. The IRA was
very well known, and some of the political shenanigans in this country weren't too nice either. Don't forget Teddy Roosevelt was almost assassinated - and he was the most popular man in the country at the time!
We had wars too. And overcrowding, and ignorance - ye gods don't get me started on that.
I'm sorry for the rant, I understand you are new here, but I think you need to learn a little more history before making such sweeping statements. May I suggest
The Good Old Days - They Were Terrible! by Otto Bettman (
http://www.amazon.com/exec/obidos/tg/detail/-/0394709411/102-8274030-7326537?v=glance ) for starters, it gives you a nice overview of the era, and a lot of follow-up sources.