Joe Biden

=== Teaching ===
From 1991 to 2008, as an [[adjunct professor]], Biden co-taught a [[seminar]] on [[constitutional law]] at [[Widener University School of Law]].<ref>{{cite web |last1=Evon |first1=Dan |title=Did Biden Teach Constitutional Law for 21 Years? |url=https://www.snopes.com/fact-check/biden-constitutional-law-teach/ |access-date=July 8, 2021 |work=[[Snopes]] |date=October 16, 2020 |archive-date=November 10, 2021 |archive-url=https://web.archive.org/web/20211110005703/https://www.snopes.com/fact-check/biden-constitutional-law-teach/ |url-status=live }}</ref><ref>{{cite web|first=Miriam|last=Fauzia|title=Fact check: If he loses election, Biden said he wants to teach, but where is uncertain|url=https://eu.usatoday.com/story/news/factcheck/2020/10/28/fact-check-joe-biden-wants-return-teaching-if-he-loses-election/6037909002/|date=October 28, 2020|access-date=August 29, 2021|newspaper=[[USA Today]]|archive-date=November 1, 2020|archive-url=https://web.archive.org/web/20201101033652/https://eu.usatoday.com/story/news/factcheck/2020/10/28/fact-check-joe-biden-wants-return-teaching-if-he-loses-election/6037909002/|url-status=live}}</ref> He sometimes flew back from overseas to teach the class.<ref>{{cite web|title=Faculty: Joseph R. Biden, Jr.|url=https://law.widener.edu/Academics/Faculty/ProfilesDeAdj/BidenJosephR.aspx|url-status=dead|archive-url=https://web.archive.org/web/20081006123224/http://law.widener.edu/Academics/Faculty/ProfilesDeAdj/BidenJosephR.aspx|archive-date=October 6, 2008|access-date=September 24, 2008|publisher=[[Widener University School of Law]]}}</ref><ref name="wid-veep-elect">{{cite web|date=November 6, 2008|title=Senator Biden becomes Vice President-elect|url=https://law.widener.edu/NewsandEvents/Articles/2008/de110508bidenvpelect.aspx|url-status=dead|archive-url=https://web.archive.org/web/20090105150946/http://law.widener.edu/NewsandEvents/Articles/2008/de110508bidenvpelect.aspx|archive-date=January 5, 2009|access-date=November 26, 2008|publisher=[[Widener University School of Law]]}}</ref><ref>{{cite news|last=Purchla|first=Matt|date=August 26, 2008|title=For Widener Law students, a teacher aims high|publisher=[[Metro International|Metro Philadelphia]]|url=https://philly.metro.us/metro/local/article/For_Widener_Law_students_a_teacher_aims_high/13457.html|url-status=dead|access-date=September 25, 2008|archive-url=https://web.archive.org/web/20081004214751/http://philly.metro.us/metro/local/article/For_Widener_Law_students_a_teacher_aims_high/13457.html|archive-date=October 4, 2008}}</ref><ref>{{cite news|last=Carey|first=Kathleen E.|date=August 27, 2008|title=Widener students proud of Biden|publisher=[[Delaware County Daily and Sunday Times]]|url=https://www.delcotimes.com/site/news.cfm?newsid=20094884&BRD=1675&PAG=461&dept_id=18171&rfi=6|url-status=dead|access-date=September 25, 2008|archive-url=https://web.archive.org/web/20080919152356/http://www.delcotimes.com/site/news.cfm?newsid=20094884&BRD=1675&PAG=461&dept_id=18171&rfi=6|archive-date=September 19, 2008}}</ref>