Federal marijuana prohibition and the War on Drugs (yes including laws) is rooted in racial bias. There are a HUGE amount of sources and you aren't acting in good faith so this is pointless. Some links below.
You might argue that the context around why these laws, for instance why there are specifically sentencing disparities written into law, doesn't matter because the plain text doesn't say black people shall have a 2x longer sentence. That's ignorant IMHO.
Even so, racist laws were specifically written in plain text IN OUR CONSTITUTION spelling out black worth as only 3/5ths of white.
Nixon's advisor has a 'great' quote plainly laying out the motivation and showing why context and the actual affects of these laws are racist.
you're being purposefully being flippant with a throwaway account so I'm not going to continue responding but go ahead and downvote again.