The most popularly used illegal substance is a plant called marijuana. It goes by many other names such as "weed" or "bud" or even "grass." Smoking of marijuana was popular during the 1970's when the Vietnam War was going on and it was being protested against. Other illegal substances include cocaine (popular during the 1980's,) heroin, methamphetamine, and prescription drugs. The abuse of these substances can cause major brain damage and other damage to the body. Many of these drugs are highly addictive and ruin the lives of the users once they are hooked.
The United States is at a "war on drugs" with drug dealers and suppliers because of the distribution of marijuana to the states from Mexico. Marijuana is illegally smuggled into the U.S. and sold amongst drug dealers.
If the government legalized any substance it should be marijuana. It is the least lethal of all the substances banned in the U.S. and they would be able to profit off of it. The government could allow companies to sell the drug to people at a controlled potency that would be safe for the consumer and they would be able to safely obtain it. This would help the government because then they could tax the sales and gain revenue. Also this would stop the need for it to be smuggled into the United States from Mexico. This then would lower the crime and violence rate.
Other substances I believe though should always be outlawed like heroin and methamphetamine because of the effects they have on the body and the people around the users of them. If any substances were to be legalized, it should be marijuana.
The government legalizing the sale of marijuana would cause less crime, violence, and smuggling in the U.S. They would not only lower those rates, but also make revenue off the taxes on the drug.
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