 Cannabis stocks rallied across the board in premarket trade Tuesday, with the Cannabis ETF up 4.6, after theHouse voted 321 to 101 in favor of a bill that would protect banks that do business with companies in states that have legalized the plant for medicinal or recreational purposes from federal enforcement action. The so-called SAFE Banking Act -- SAFE stands for Secure and Fair Enforcement -- aims to open up the federally insured banking system to cannabis companies, that have been starved of capital and forced to do much of their business in cash. 