Attorney General Merrick Garland on Tuesday will push back against lawmakers who have vowed to hold him in contempt, casting the effort as “only the most recent in a long line of attacks” on the Justice Department. Garland is set to appear before the House Judiciary Committee on Tuesday after it, along with the House Oversight and Accountability Committee, voted last month to hold him in contempt — an effort left in limbo over recess, as it’s unclear whether the GOP will be able to secure enough votes to pass the measure on the floor. It’s a busy time for...