For the sex-addicted tweakers, if they manage to be sober long enough to get into recovery and therapy — like Theresa, Randy and Robert — there is a lifetime of sexual reprogramming, somehow learning ...

There is something off-setting about a tweaker itching away at their scabs, smiling with their missing teeth and frantically running around. They talk to me in a kind matter but all I can say to them ...

For those of you not hip to the lingo, or who missed the wave of '90s T-shirts and bumper stickers that made this phrase a borderline cliche, a "tweaker" is a slang term for a methamphetamine user.

In 2003, the federal government declared DC “does not have a serious problem” with meth amphetamine. I’m no epidemiologist or addiction expert. But I’m gonna say: DC still doesn’t have a serious meth ...