PHOENIX—Chris Paul and the Phoenix Suns have turned into some of the league’s best closers. It’s a big reason they’ve reached 30 wins before any other team in the NBA this season. Paul had a triple-double with 14 points, 13 rebounds and 10 assists, and the Suns improved to 25–0 when leading after three quarters by beating the Los Angeles Clippers 106–89 on Thursday night. As usual, the 36-year-old Paul was the maestro making big plays in the final minutes to close out the Clippers. He hit a crucial 3-pointer and had five assists in the fourth quarter. “Some teams’ biggest issue is that they don’t know what they want to run or who they want to go to down the stretch,” Paul said. “I think we have a good sense of that. We know what our go-to plays are.” The Suns moved a game ahead of Golden State for …