What could America look like in 50 years? Marianne posed this and other timely questions to 40 of her well-known contemporaries. On this show, Marianne co-hosts with Lisa Garr and along with other contributors to Marianne’s latest book, Imagine What America Could Be in the 21st Century; Visions of a Better Future from Leading American Thinkers, including visionary Barbara Marx-Hubbard.