It's a sign of the times -- more politicians are coming clean about their past experimentation with other illegal drugs, including cocaine. This honesty is a welcome change from the ridiculous responses about drug use by previous candidates, including George W. Bush's refusal to answer questions about his "youthful indiscretions" and Bill Clinton's claim that he "didn't inhale." But while candidates are becoming more honest about their drug use, voters are increasingly impatient with our current drug policies.