 As warm weather records fall this summer, the White House is unveiling new measures to help the 36 million or so Americans who work outside or in hot indoor environments. Among the proposals, mandatory paid rest breaks as well as access to drinking water and cooling centers. Legal experts still weighing what the Supreme Court ruling on presidential immunity means. The high court deciding on Monday presidents are immune from prosecution for actions taken while serving in the office. This is ABC News. This is in the fall.