We shouldn't fear older age, but embrace it, says AARP's chief public policy expert, Dr. Debra Whitman. In her new book, she writes that life after 50 can be fulfilling and rewarding.  But for everyone to age more securely, we must defeat ageism --- which costs our country socially and financially! In this episode, Dr. Whitman shares helpful insights for aging Americans and their loved ones from the recently published,"The Second Fifty: Answers to the 7 Big Questions of Midlife & Beyond."  The bottom line: there is much to look forward to in Act Two of life!