Home sales are up, prices are down, and mortgage rates are low. Is now the time to buy a home? Reporter Judy Muller takes us inside the volatile real estate market. Then, correspondent Vince Gonzales takes us to Venice where things are testy between some residents and a number of homeless people living in their cars. And finally, Patt Morrison is fed up with civic life in California, and she's on the verge of asking the state for a divorce.