There are also terms under the category "Southwest border violence" that seem ridiculous, such as heroin, cocaine, methamphetamine, meth lab and drug war.

CNN: The government is reading your tweets

Sudafed contains a key ingredient used by amateur chemists to produce the illegal drug methamphetamine or crystal meth.

FORBES: Losing The War On Meth And Sudafed At The Same Time

Children at Clandestine Methamphetamine Labs: Helping Meth's Youngest Victims, Office for Victims of Crime, June 2003.

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