51.   But what would the senators have said, he wondered, if it had been a young boy selling just two vials of crack cocaine?

52.   Casual and regular use of LSD was considerably higher in each age group than use of cocaine, crack cocaine or heroin.

53.   Carrington was the backup in the operation, Safir said, and watched while his partner tried to buy crack cocaine from Smith in the hallway.

54.   Cocaine use is increasing, with crack cocaine gaining popularity among some marginal groups.

55.   Community policing, after-school programs, an involved clergy, and a diminished appetite for crack cocaine have made an unmistakable difference.

56.   Crack cocaine is much more prevalent.

57.   Crack cocaine is prevalent in poor, black neighborhoods because of a grand master plan by the CIA.

58.   Crack cocaine and violence now rule many of the street corners.

59.   Crack cocaine and a prostitute were involved.