According to the author, President Trump's foreign policies: "could undercut much of the work that Barack Obama undertook to turn around the climate of perception about the country [the U.S.A.] in the last eight years." Now that is truly delusional, but also laughable.  Only diehard Obama loyalists, or virulent Trump haters, would look back with praise at Obama's consistent record of abysmal failures in foreign policy (to name but a few): the attack on Libya resulting in another failed state; the premature withdrawal of U.S. forces from Iraq resulting in the rise of ISIS (a major contributor to terrorist attacks in the West); Russia's incursions into Ukraine; Syrian chemical attacks on its own citizens; the increased role of Russia in the mid-East and America's retreat; North Korea's continued development of nuclear weapons and intercontinental ballistic missiles;  China's aggressive expansion in the South China Sea; and appeasement with Iran - a leading sponsor of terror in the world.