WASHINGTON (AP) — President Joe Biden this past week found himself in search of a foreign policy sweet spot: somewhere between pulling a screeching U-turn on four years of Trumpism and cautiously approaching the world as it is. In recent days, Biden has piled new sanctions on Russia, announced he would withdraw all U.S. troops from Afghanistan in less than five months and backed away from a campaign promise to sharply raise refugee admission caps. Along the way, Biden is finding that when it comes to the painstaking process of statecraft, the drag of pragmatism can slow the sprint toward big-picture aspirations.