WASHINGTON (AP) ??" President Joe Biden said Wednesday his administration's goal of ending hunger in the U. S. by the end of the decade was ambitious but doable, if only the nation would work together toward achieving it. "I know we can do this," Biden told an auditorium full of public health officials, private companies and Americans who have experienced hunger. They were gathered for the first White House conference on hunger, nutrition and health since 1969. It was the president at his most...