Then, driven by the 1986 cocaine overdose of black basketball star Len Bias , [ dubious – discuss ] Reagan was able to pass the Anti-Drug Abuse Act through Congress. This legislation appropriated an additional $ billion to fund the War on Drugs. More importantly, it established 29 new, mandatory minimum sentences for drug offenses. In the entire history of the country up until that point, the legal system had only seen 55 minimum sentences in total.  A major stipulation of the new sentencing rules included different mandatory minimums for powder and crack cocaine. At the time of the bill, there was public debate as to the difference in potency and effect of powder cocaine, generally used by whites, and crack cocaine, generally used by blacks, with many believing that "crack" was substantially more powerful and addictive. Crack and powder cocaine are closely related chemicals, crack being a smokeable, freebase form of powdered cocaine hydrochloride which produces a shorter, more intense high while using less of the drug. This method is more cost effective, and therefore more prevalent on the inner-city streets, while powder cocaine remains more popular in white suburbia. The Reagan administration began shoring public opinion against "crack", encouraging DEA official Robert Putnam to play up the harmful effects of the drug. Stories of "crack whores" and "crack babies" became commonplace; by 1986, Time had declared "crack" the issue of the year.  Riding the wave of public fervor, Reagan established much harsher sentencing for crack cocaine, handing down stiffer felony penalties for much smaller amounts of the drug.