Denver Broncos team owner Pat Bowlen is steeping down from day-to-day operations because he is battling Alzheimer's Disease ... The Broncos said Bowlen had already been reducing his role in recent years while he was, "courageously and privately battling Alzheimer’s disease." "The Broncos are very saddened that Mr. Bowlen is no longer able to be part of the team’s daily operations due to his condition," the team said on its website. "We continue to offer our full support, compassion and respect to ‘Mr. B,’ who has faced Alzheimer’s disease with such dignity and strength." Team president Joe Ellis will assume...