More than 6,000 people are expected to gather at the Honda Center in Anaheim Saturday for a Roman Catholic Diocese of Orange event promoting what church leaders call “radical hospitality” as part of the diocese’s 50th anniversary celebration. The event, dubbed “There’s More,” will begin at 11 a.m. Saturday and feature speakers, worship, music and fellowship as part of the diocese’s 50th anniversary celebration. Organizers said it is expected to …