John Glenn's casket to be escorted through Columbus

COLUMBUS, Ohio -- The remembrance of astronaut-hero John Glenn in his native state has been expanded to include a processional through the heart of the capital city and a longer period in repose at the Ohio Statehouse than President Abraham Lincoln and others.A U.S. Marine guard is set to remain with Glenn's casket throughout a series of events Friday and Saturday.The first American to orbit Earth died Thursday at 95. His body is scheduled to lie in state in the Ohio Statehouse Rotunda from noon