Here are some emails that were discovered by Judicial Watch which show evidence of Elena Kagan's involvement in the defense of Obamacare.
Subject: Re: Health Care Defense:Brian, Elena would definitely like OSG [Office of Solicitor General] to be involved in this set of issues…we will bring in Elena as needed. [The “set of issues” refers to another email calling for assembling a group to figure out “how to defend against the…health care proposals that are pending.”]
Shmaler to Katyal, Subject HCR [Health Care Reform] litigation: “Has Elena been involved in any of that to the extent SG ]Solicitor General’s] office was consulted?...Katyal to Schmaler: “No she has never been involved in any of it. I’ve run it for the office, and have never discussed the issues with her one bit.”Katyal (forwarded to Kagan): “This is what I told Tracy about Health Care.”Kagan to Schmaler: “This needs to be coordinated. Tracy you should not say anything about this before talking to me.”
In the questionnaire she filled out for the Senate Judiciary Committee during her confirmation process, Kagan said she would abide by the “letter and spirit” of 28 U.S.C. 455 in deciding whether she felt compelled to recuse herself as a Supreme Court Justice from any case that came before the High Court.According to the law, a ‘justice … shall disqualify himself in any proceeding in which his impartiality might be reasonably questioned.’ It further says any justice ‘shall also disqualify himself … [w]here he has served in governmental employment and in such capacity participated as counsel, adviser or material witness concerning the proceedings or expressed an opinion concerning the merits of the particular case in controversy.’