Legalize the growth, cultivation and use of the family of plants called "Cannabis," popularly called "marijuana." Impose a small tax to be used in reducing the national debt. This will also eliminate the expenses now used for arrest and incarceration.
Why is this important?
Marijuana is the largest cash crop in this and other countries. None of the money is taxed, but if it were it could pay substantially toward the national debt. The billion dollar Drug War violates the 4th amendment of the Bill of Rights. The government has lied about its medical use for nearly 100 years, and they did this with taxpayer money.