Support the 2020 ballot campaign and take action by contacting your state senator! Last week in an email to Nebraskan Republicans, Gov. Pete Ricketts announced that he is "partnering with Smart Approaches to Marijuana (SAM) Nebraska to ensure all Nebraskans understand the risks of marijuana." As one would expect, the message was full of untrue statements, including the claim that marijuana causes IQ loss, which has been thoroughly debunked by recent scientific studies. Gov. Ricketts and his allies…