Why It Matters:
The former Vice President has often self describes himself throughout his political career as "middle class" and one of "poorest" senators during his time in Congress. However, since leaving the Obama Administration Joe Biden and his wife, Jill, has earned more than $15 million according to the former Vice President's financial disclosure forms.
Read Biden's Tax Documents:
The large portion of the Bidens' income came from lucrative book deals and paid speaking engagements.