Reason Morning Links: Nuclear Crisis Worsens in Japan, White House Wants Air Strikes in Libya, Americans Live Longer Than Ever

• U.S. officials say Japan faces a critical 24-48 hours in getting nuclear reactors under control.
• White House urges the UN to approve air strikes on Libya.
• Hillary Clinton says she'll step down if Obama is reelected.
• Four NY Times reporters are missing in Libya.
• Another all-time high for life expectancy in the U.S.
• From Reason.tv: "The Tea Party Goes to Washington: Rand Paul on the intellectual bankruptcy of both major parties"