Robert Neuwirth spent two years living in squatter cities on four continents to research his amazing book Shadow cities.

Our challenge, Neuwirth says, isn't to end poverty or control populations, but to engage and empower the residents in these "cities of tomorrow."

Cupid & Cate is fast-food drama, but you can't turn away from a movie with a dazzling cast including Mary-Louise Parker, Peter Gallagher, Philip Bosco, Bebe Neuwirth, Brenda Fricker, and Joanna Going.