The United States Government loses millions of dollars every year supporting people who abuse the system, who choose not to work, who are a drain on honest taxpayers ability to provide for their family. 51% of the nation provides the welfare for 49%.
Welfare is a needed, and successful program that has helped millions of people who desperately need the assistance.
But it is now being abused beyond all reason, and must be reinforced with strict drug testing policies. Sign up for unemployment? Drug test. Sign up for medicaid? Drug test. Sign up for Food Stamps? Drug Test! Monthly, before you get your benefits then you must pass a drug test. Paid for by the government.
Marijuana will be tested for by those states who deem it illegal, not per the Federal governments prohibition.