Re-election Strategy Is Tied to a Shift on Smog

NYT
"The half-hour meeting in the Oval Office was not a negotiation; the president had decided against ratcheting up the ozone rule because of the cost and the uncertainty it would impose on industry and local governments. He clearly understood the scientific, legal and political implications. He told Ms. Jackson that she would have an opportunity to revisit the Clean Air Act standard in 2013 — if they were still in office. We are just not going to do this now, he said."