UP FOR DISCUSSION: - Honda Civic is the #1 retail car in California -- what happened to the Prius? - Marco Rubio comes out in support of Tesla with other Republican governors in tow - Rallye Monte-Carlo ZENN (Zero Emissions No Noise) -- will fans attend a race without noise? SPECIAL GUEST: Ralph Gilles, Chrysler/SRT - What's going on with Viper -- yanking it from Le Mans, a shut down at the plant? All that and more with John McElroy, Autoline.tv; Gary Vasilash, Automotive Design and Production; and Frank Markus, Motor Trend.