California Senate candidates brawled Tuesday night over energy, the economy, corporate ties and almost anything else the state’s residents care about. But who was right and who was wrong as they traded charges and facts? With two weeks to go before the state’s March 5 primary, candidates are battling for a shrinking slice of the electorate. An Emerson College Poll taken last week, after the Feb. 12 debate, found 17% of voters undecided, down significantly from last month. U.S. Rep. Adam Schiff, D-Calif., was up to 28%, followed by Republican Steve Garvey, at 22%, U.S. Rep. Katie Porter, D-Cali…