By The Associated Press Source: Amarillo Globe-News Some key issues in the marijuana debate, with viewpoints of the White House Office of National Drug Control Policy and the National Organization for Reform of Marijuana Laws. Each side cites several studies to support its arguments. Addiction: Government says marijuana has been proven to be addictive, that millions of people are hooked on it. NORML says studies have never proven that it's addictive. Leads to More Drug Use: Government says studies prove it is a "gateway drug" that leads to use of cocaine, heroin or other substances. NORML says studies have never proven it leads to further use. Amotivational Syndrome: Government says condition, in which people basically don't want to do anything and may be depressed, is the result of extended marijuana use. NORML says there is not proof this syndrome exists. Lung Problems: Government says marijuana damages lung tissue and has three to five times the tar and carcinogens of cigarettes. NORML says it hasn't been proven to damage lungs, in part because a marijuana user may smoke once or twice a day while a cigarette smoker may light up 20 or more times a day. Brain Cells: Government says marijuana use kills brain cells, impairs memory and ability to learn. NORML says such damage has never been proven. Effect on Children: Government says use among children is rising in part because NORML and other groups have helped create a relaxed attitude. NORML says it doesn't want children to use marijuana, and that children would have a more difficult time getting it if it were legal and regulated by the government. Danger to Society: Government says extensive research proves serious long-term health problems. NORML says marijuana causes fewer problems than alcohol and tobacco, which are legal substances. Police Priorities: Government says perception that police are chasing minor drug users instead of violent criminals is a misconception. NORML says police waste time and money on minor drug busts. Costs: Government says high cost of enforcement has resulted in substantial reduction in drug use since the 1980s. NORML says billions of dollars are wasted on enforcement, lost wages and money lost in the black market. Source: Amarillo Globe-News (TX) Published: Sunday, February 23, 2003 Copyright: 2003 Amarillo Globe-News Contact: letters@amarillonet.com Website: http://www.amarillonet.com/ NORML http://www.norml.org/ ONDCP http://www.whitehousedrugpolicy.gov/