Research from YouGov shows that a majority of Americans now support legalizing marijuana. 52% of Americans now support legalization, while only 34% oppose it. This is slightly up from 48% support for legalization when the question was last asked in March 2015. Over half of all adults under the age of 65 support it, but over-65s do tend to oppose (49%) rather than support (39%) legalization. Politically, Democrats (66%) and independents (51%) want to legalize marijuana but half of Republicans are oppose
Via YouGov | Most Americans support marijuana legalization.