lets see so far 8-9 states have legalized it.more on the way im sure....about 20 states have med pot with more on the way....so far its 30 vs 20....and this is all since 1996...
49 states could try to legalize pot without the last state's permission or debate in US Congress, and it would still be federally illegal. Time to go back to American Government and study how a Union of states operates at the highest legislative level with regards to laws that bind all 50 states.
Let's forget about the rights or wrongs or whatever of smoking pot. I've smoked it myself. I grew up in the 1970s & 80s fer crissakes. This is a discussion of how things actually become legal in the US and in the various states.
Using your analogy of "this many states say it's OK now!", we could say that if 20 states all internally voted that slavery was OK, then slavery no longer is illegal in those states. That's not how federal law works and it's not how you change federal laws you don't like.