As of Dec. 31, Kavanaugh had between $15,001 and $50,000 in an interest-bearing Bank of America BAC, +0.04% account, and less than $15,000 in Vanguard funds within a 401(k) plan offered by the Employee Retirement System of Texas, according to his financial disclosure form. He has fully paid off a loan from a thrift savings plan, as well as a credit-card account from JPM, -0.62% that appeared in a previous disclosure plan. Not every Supreme Court justice has such a bland portfolio. According to watchdog group Fix The Court, Chief Justice John Roberts and Justices Stephen Breyer and Samuel Alito...