You're correct, but I think most reasonable people would find that statute wildly overbroad. By this logic you could charge a weed dealer who buys a bus ticket

You're correct, but I think most reasonable people would find that statute wildly overbroad. By this logic you could charge a weed dealer who buys a bus ticket from home to downtown (where they habitually sell weed) with money laundering. Hell, you could charge them for missing the bus.