Some anonymous tipster sent us a link to this story late this morning: Houston scientists see hope in cocaine vaccine. Now, we rarely write about drugs on Big Head DC, save when we chat about Barack Obama’s rampant youthful marijuana use, his over-reliance on coke in college and his flirty heroin dreams. Also, we sometimes mention that some people, especially people from the Hillary Clinton camp, think he once sold drugs. So, maybe that’s why you sent that link in? Not sure. Personally, now that we know Mommy’s helper has even a slight chance at getting weaker, we just feel blah. Help!