On Monday, Joe Biden said his 2020 campaign was "just beginning the process" of selecting his running mate.
Biden is the Democratic Party's presumptive presidential nominee.
He said he would consider choosing former First Lady Michelle Obama.
According to Business Insider, Biden admitted Michelle Obama was probably not interested in the role.
Obama has said she's not interested in running for office.
Biden has previously pledged to pick a woman to serve as his potential vice president.
