WASHINGTON, DC – You might recall the films, The Invisible Man, starring Claude Rains, and The Invisible Woman, starring Virginia Bruce. These works of fiction entertained audiences in the 1940s. But, it’s the 21st Century and it turns out invisible people really exist. “They live among us in the guise of senior citizens,” according to Dan Weber, president of AMAC, a powerful senior advocacy organization. San Francisco-based psychologist and psychotherapist Tamara McClintock Greenberg put it this way in an article for Psychology Today: “Why people are increasingly treated as if they’re invisible as they age (more prevalent it seems, for...