How would Kavanaugh's possible appointment change SCOTUS?
Confirmation hearings for Supreme Court nominee Brett Kavanaugh begin Tuesday. If approved by the Senate, Kavanaugh will be President Trump's second appointment to the high court and he will solidify its conservative outlook. David A. Kaplan, author of "The Most Dangerous Branch: Inside the Supreme Court's Assault on the Constitution," joins "CBS This Morning" to discuss the politicization of the Supreme Court.