now, somerville mayor joe curtatone says traffic is one of his biggest concerns and says the wynn casino will put 18,000 more cars on to the streets, punching tons of exhaust into the air and threatening the health of city residents and he says the city will not back down from five environmental lawsuits its filed against the project. he says wynn must come up with a traffic mitigation plan before the casino can move forward. >> no amount of political theater and public harassment mayor of somerville from doing my job and advocating for the health and well-being of the residents of our community, the city of somerville. >>> well, mayor curtatone says he wants jobs for his residents as much as everyone else does, but not at the expense of the health environment of his constituents. as for that arbitration agreement, he says that agreement did not address the city's environmental concerns. he says that he's not holding -- he is not the one holding up the casino project. he says it's the wynn casino team and says he wants them to give him a call. that's the latest live from somerville, i'm