Justice Elena Kagan and Justice Amy Coney Barrett will appear before a congressional panel on Monday to examine growing strain after a stormy Supreme Court session. Conservative groups contend that Kagan should not preside over upcoming climate lawsuits due to claimed bias. The hearing comes after weeks of criticism over the Court’s major rulings and comes as lawmakers review the judiciary’s budget. Safety worries are a major focus, with justices seeking stronger protection from Congress as threats increase against the judges.