The United States will extend its ceasefire with Iran, President Donald Trump said Tuesday, without setting a specific time frame, as efforts to end the war between the two countries appear to have hit an impasse.Trump wrote on social media that the extension followed a request from Pakistan. Claiming that the Iranian government is "seriously fractured," he said the pause will continue until a "unified proposal" from Tehran is "submitted, and discussions are concluded, one way or the other."Earlier, Trump had said he was not in favor of prolonging the ceasefire. But the announcement was mad…READ FULL ARTICLE