WASHINGTON (AP) — Websites that displayed legally mandated U.S. national climate assessments seem to have disappeared, making it harder for state and local governments and the public to learn what to expect in their backyards from a warming world.Scientists said the peer-reviewed authoritative reports save money and lives. Websites for the national assessments and the U.S. Global Change Research Program were down Monday and Tuesday with no links, notes or referrals elsewhere. The White House, wh...