Joe Biden Clinches Democratic Presidential Nomination
The president's official victory comes after a contest in which he faced little serious competition.
![Joe Biden Clinches Democratic Presidential Nomination](https://img.huffingtonpost.com/asset/65f0e13f2300003200656cbc.jpeg?cache=YyA8DXliYt&ops=1200_630)
The president's official victory comes after a contest in which he faced little serious competition.