PNC Bank notified MPP that it would be closing our accounts on July 7. The bank cited federal prohibition and the fact that some of our donors are involved in legal, regulated marijuana businesses as the reason for closing the accounts. CNN Money reports: The organization does not deal directly with the sale or distribution of marijuana, Tvert said. But the 22-year-old lobby group does receive money from state-legal marijuana businesses that pay taxes. Marijuana remains illegal in the eyes of the…