Dave Davies considers what life will be like for Vince Fumo, soon to be an ex-con. Mary Cummings-Jordan profiles Congerssman Rush Holt, vying for the US Senate seat vacated by the late Frank Lautenberg. Elana Gordon reports the Princeton school district is now mandating helmets for high school la crosse, field hockey, and soccer players. Derrick Pitts reviews a year of the Mars Rover Curiosity. And Chris Satullo hops on the metrics bandwagon.