Diplomats try to arrange a second round of US-Iran talks during first full day of American blockade

ISLAMABAD (AP) — Diplomats worked through back channels on Tuesday to arrange a new round of talks between the United States and Iran after Washington enacted its blockade of Iranian ports, while Tehran threatened to retaliate by striking targets across the war-weary region. U.S. President Donald Trump said a second round of talks could happen “over the next two days,” telling the New York Post the negotiations could be held again in Islamabad, the capital of Pakistan. United Nations Secretary-General António Guterres concurred, saying it’s “highly probable” that talks will restart. He cited a meeting he had with Pakistan’s deputy…