Guardian: Climate action advocates found the sign they had been waiting for in Summary Table 4 of President Obama’s budget plan: The administration intends to place a price on carbon dioxide emissions that would cost fossil fuel industries $646 billion through 2019 — creating a new pot of federal money in the process. That stark row of numbers also gave opponents of climate legislation what they had been waiting for: a call to arms. “The Obama budget did more to help us consolidate and …