Senate Majority Leader Charles Schumer (D-N.Y.) on Wednesday morning took a victory lap after Sen. Raphael Warnock (D-Ga.) won his runoff election, declaring the Supreme Court’s decision striking down abortion rights and the House Jan. 6 hearings were key factors in Democrats expanding their Senate majority. “It is a good morning, a great morning!” Schumer exulted at a press conference Wednesday, pointing out that this year was the first time since 1934 that the president’s party did not lose a single Senate incumbent in a midterm election. Schumer said it looked in April like Democrats would lose control of the...