This mishap occurred during his first year, which led to him failing one of his classes.

Thankfully, he was able to retake the class, which he passed.

Despite a rocky start, he graduated in 1968 and began working for a corporate law firm.

Joe Biden early in his career

He then moved on to become a public defender in Wilmington.

During this time, Biden was also a husband, having married teacher Neilia Hunter, in August 1966.

The couple shared children Beau, Hunter, and Naomi.

Joe Biden early in his career

Biden then moved up to the state Senate when he was dealt a devastating blow in 1972.

His wife Neilia and daughter Naomi were killed in a car accident.

His young sons Beau and Hunter survived, but were seriously injured.

Neilia and Joe Biden with their kids

But by focusing on my sons, I found my redemption."

Decades later, he would split his time between being a Senator and a professor.

He taught at Delaware Law School and Widener University.