Harris takes on ‘hard work’ in 100 days as vice president

WASHINGTON (AP) — When President Joe Biden named Kamala Harris as his running mate, she faced questions of whether she would be loyal to him. But 100 days into Biden’s term, Harris has become one of the administration’s most prominent advocates for his agenda. She stands alongside Biden at most of his major announcements and has built a relationship that aides say is closer than most presidents had with their seconds-in-command. Harris has also taken on one of the administration’s toughest challenges: addressing the root causes of migration to the U.S. from Mexico and Central America.