we will get to that with another guest. but a big day in the supreme court. janet, thank you. the legal challenges to president obama healthcare law started the day it was signed." on march 23, 2010, then attorney general of a state filed the first lawsuit. and now the highest court has rule. what does attorney general mccollum say? he joins us. >> good to be with you, greta >> i know you are a former member of congress and as well as the attorney general that filed the first case. i'm curious, during the postmortem, would you have done anything differently? >> no. i think it was well-briefed and well-argued and well-presented but i was shocked and disappointed that chief justice roberts in the end concluded the individual mandate was a tax and not only it it it it was a tax s not prohibited by the direct taxes by the constitution. and he went into an elaborate