Former President George H.W. Bush and his wife, Barbara, remained hospitalized in Houston on Friday, a family spokesman said.
The 92-year-old former president is being treated for breathing difficulties stemming from pneumonia. He was admitted to Houston Methodist Hospital last weekend for shortness of breath but was later moved to intensive care when physicians put in a breathing tube.
He remained in intensive care on Friday, family spokesman Jim McGrath said. No other updates were immediately available, but McGrath said on Thursday that he was hopeful the nation's 41st president could be discharged from the ICU in a few days.
McGrath said former first lady Barbara...