michaels also coached christie's son in little league hockey, his brother is a top republican lobbyist in the state. james, seems a new chapter emerges daily. jaim james, what does all of it mean for chris christie? >> i think what it means ultimately is the diminishing capacity for him to be a front-runner for the republican presidential nomination, and i think as the sort of corruption unfolds and we see the kind of cascading activity and how deep it is, you know, what voters not just in new jersey but across the nation have thoib, do you want this guy in charge of the u.s. military, do you want this guy in charge of overseeing the nsa? the kind of petty, punitive politics that this investigation is suggesting, to me, i think diminishing his capacity to be a front-runner for the president of the united states. >> liz, investigators are also looking into why port authority cops pointed stalled drivers