Ailing George H.W. Bush, Barbara, Showing Improvement

HOUSTON (AP) — Doctors removed former President George H.W. Bush’s breathing tube on Friday and he was breathing well on his own at a Houston hospital, his spokesman said.
The tube was inserted Wednesday while the 92-year-old former president was being treated for pneumonia. Bush remains in intensive care at Houston Methodist Hospital but is comfortable, family spokesman Jim McGrath said.
“He was extubated this morning, and is breathing well on his own with minimal supplemental