Cannabis consultant Juan Aguilar, left, assists customers Bill, right, and Nize Nylen and their son Russell shop for edible marijuana products in the Herban Legends pot shop, Thursday, Jan. 4, 2018, in Seattle. Attorney General Jeff Sessions has rescinded an Obama-era policy that paved the way for legalized marijuana to flourish in states across the country, creating new confusion about enforcement and use just three days after a new legalization law went into effect in California. (AP Photo/Elaine Thompson)