WASHINGTON, Oct 14 (INP) US President Donald Trump said early Saturday morning he wants to express his gratitude to Pakistan and its leadership for their "cooperation", something that came as a stark contrast to the scathing comments he had made in August this year during the unveiling of the American strategy in South Asia. In a new sign of thaw in the frosty relations between Pakistan and the United States, President Donald Trump said Washington is starting to develop a much better relationship with Pakistan and its leaders. INP/AH