With Rand Paul ending his campaign for the Republican presidential nomination, the GOP race has lost its strongest supporter of drug policy reform.
The Democratic presidental candidates are battling it out over marijuana.
Legalization of marijuana is expected to be a big issue during the 2016 elections.
Most Americans support legalization, but politicians still refer to their past use as a youthful mistake.
StoptheDrugWar.org has teamed up with Vote For Marijuana, a new web site that's building a database of all state and federal politicians and their public statements/votes/pledges related to marijuana policy.