Joe Biden's presidential campaign has gained dramatic momentum in recent weeks, with the former Vice President sweeping all three Democratic primaries in Florida, Illinois, and Arizona on Tuesday.
One person in his campaign has come out as one of his most forceful surrogates: his wife, Dr. Jill Biden.
She has campaigned tirelessly alongside him throughout his 2020 election, and stood by him throughout his decades-long political career.
She also maintained her job as an English teacher...
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