Chris Christie, a Trump confidant who helped prepare the president for the debates, called the conduct of Trump's legal team a "national embarrassment." Klain and other Biden transition team members declined to say which positions will be announced. "She is not a member of the Trump Legal Team. But he added that the transition could begin even as Trump's legal team continued to press its cases in the states. The president and his campaign legal team have largely failed in their efforts to challenge the election in the courts.