NEW YORK (AP) – President Donald Trump heads into his three-day visit to the United Nations this week hoping to lean on strained alliances while fending off questions about whether he sought foreign help to damage a political rival. Trump’s latest U.N. trip comes after nearly three years of an “America First” foreign policy that has unsettled allies and shredded multinational pacts. A centerpiece of this year’s U.N. schedule will be a Monday session on climate change that Trump plans to skip. Instead, he will address a meeting about the persecution of religious minorities, particularly Christians, an issue that resonates with Trump’s evangelical supporters.