Jill Biden, the wife of Joe Biden, elected as the next U.S. president, has been a staunch partner in her husband's political and personal life, while determinedly holding onto her identity as an educator.As first lady, the 69-year-old is expected to champion initiatives on education and community colleges, advocate for military families and support cancer research, as she did when her husband was vice president in the administration of Democratic President Barack Obama from 2009 to 2017.An educator for more than three decades, Biden has said she wants to continue to teach as she takes on he…READ FULL ARTICLE