A U.S. Senate panel begins confirmation hearings Tuesday on the nomination of federal appellate court judge Brett Kavanaugh to the Supreme Court, a pivotal life-time appointment President Donald Trump hopes will cement a conservative-leaning majority on the court for years to come. Kavanaugh will face tough questioning from lawmakers on the Senate Judiciary Committee about his views on a range of issues, including abortion, the powers of a special prosecutor to investigate Trump and Russian meddling in the 2016 election, the conflict between religious beliefs and gay rights, environmental controls and numerous other issues. The White House is hoping the full Senate will confirm the 53-year-old Kavanaugh to the nine-member court later in September, in time for him to fill the vacancy left by the retirement of Justice Anthony Kennedy when the court opens a new term on October 1. Kennedy most often sided with the court’s four-member conservative bloc, …