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FILE - In a Tuesday, June 12, 2012 file photo, former President George H.W. Bush, and his wife former first lady Barbara Bush, arrive for the premiere of HBO's new documentary on his life near the family compound in Kennebunkport, Maine. Former President Bush has been hospitalized for about a week in Houston for treatment of a lingering cough. Bush?s chief of staff, Jean Becker, says the 88-year-old former president is being treated for bronchitis at Houston?s Methodist Hospital and is expected to be released by the weekend. He was admitted Friday, Nov. 23, 2012.
(AP Photo/ Charles Krupa)