President Biden said some of the documents recovered from his home were stray papers from 1974 in an interview on PBS news hour.
This interview is coming after Biden's State of the union address (SOTU) on tuesday.
Biden did this interview following an event he had in Wisconsin.
Biden was asked if his mishandling of documents was irresponsible.
There have been multiple findings of classified documents at many different locations.
Dozens of classified documents have been found at Biden's residences and offices.
It is unclear if any documents remain unfound.
The department of justice appointed a special counsel headed by Robert Hur to investigate Biden's mishandling of classified material.