Hung Cao is saving all his $$$$ for a major TV ad buy for the last two weeks. He will be peaking at the exact right time. Shhh don't tell team Kaine. Once Trump becomes the obvious winner, big donors will look to viable candidates like Cao to dump money on very late. Watch Virginia. It's the only state showing where the early voting is happening right now. Think how much more valid this data is than polling.