Rates of teenage pregnancy and venereal disease had been going down for years before the new 1960s attitudes toward sex spread rapidly through the schools, helped by War on Poverty money. These downward trends suddenly reversed and skyrocketed.
The murder rate had also been going down, for decades, and in 1960 was just under half of what it had been in 1934. Then the new 1960s policies toward curing the “root causes” of crime and creating new “rights” for criminals began. Rates of violent crime, including murder, skyrocketed.
The black family, which had survived centuries of slavery and discrimination, began rapidly disintegrating in the liberal welfare state that subsidized unwed pregnancy and changed welfare from an emergency rescue to a way of life.
Government social programs such as the War on Poverty were considered a way to reduce urban riots. Such programs increased sharply during the 1960s. So did urban riots. Later, during the Reagan administration, which was denounced for not promoting social programs, there were far fewer urban riots.