High Fives to San Francisco Assemblyman Tom Ammiano for having the guts to introduce legislation, legalizing pot in California. Smartest move a state politician has made in years. It could generate more than a $1 billion in annual tax revenues. Plus it could save us from continually wasting huge amounts of money each year, investigating pot crimes and locking people up. Plus, any serious argument that marijuana use will spiral out of control if legalized has been over for years. Even moderate Sac Bee columnist Dan Walters is for it.