Jason Levin is teaching classes today, but school district investigation is ongoing A controversial Beaverton middle school teacher is back at school today, after he was put on paid administrative leave earlier this month during an investigation into whether or not he used school time to update his hot-button political website.Jason Levin was taken off of leave, said Maureen Wheeler, spokeswoman for the Beaverton School District, while the investigation continues because he posed no danger or threat to his students, and because there was no evidence that he tried to spread his political message to students in his classes. "We...