Even in the LSD example, someone using a fancier stationary could be way more guilty than a cheapo two ply. The whole thing is ridiculous in ways the crack vs cocaine thing is relatively less so. If anything, this law encourages lsd to be made on the most portable medium possible. If you claim this too was intentional, then we enter the realm of the ridiculous.
This might sound like splitting hairs, but I'm just advocating to a caveat to cynicism for things once in awhile being just flat out dumb.
http://prisontime.org/2013/08/12/timeline-black-support-for-...
http://www.wnyc.org/story/312823-black-leaders-once-champion...
I'm not arguing that institutionalized racism doesn't exist, but this crack vs cocaine issue comes up all the time and the issue has more to it than "It's because of racism."
It's comforting to think it's all just a ploy to get at black people (like how cannabis was rebranded as "marijuana" because it associates it with those pesky Mexicans everybody hates) but there are valid reasons to be more afraid of crack than of cocaine despite both sharing practically the same active ingredient.
EDIT: I'm not saying the War on Drugs doesn't particularly affect people of color more than other groups, or whether that is intentional or not, but pointing at the active ingredients and saying "look, they're the same except racism" is simplistic.
Nobody has said they're 100% the same besides racism. The claim is that racism plays a role in why the sentencing disparities exist.
Similarly, LSD was widely associated with undesirables in the sixties and seventies--counter-culture movements. Do you have a better way to provide yourself with cover for attacking them?
If you're surprised or skeptical of either claim, I recommend you read Dan Baum's recent report regarding his discussions with John Erlichman and H.R. Haldeman's diaries[1] (themselves available in the Nixon Presidential Library). Both men were deep in the Nixon White House during the formation of the War on Drugs; it's illuminating stuff.
[0] - http://harpers.org/archive/2016/04/legalize-it-all/?single=1
[1] - http://www.nytimes.com/1994/05/18/us/haldeman-diary-shows-ni...