The address Joe Biden gave at the Democratic National Convention wasn't what he had first planned for this year. Accused of both personal and professional failings, Biden found himself defending his presidency under trying circumstances.

Reflecting on his path and thanks for the support he has gotten, Biden spoke to a crowded Chicago audience He also made it abundantly obvious that although it was difficult, declining was the correct course of action.

Biden, who was introduced by his daughter Ashley and wife Jill, was emotional as he described how much his soul and heart have been set into serving the country.

Emphasizing Kamala Harris as a major component of his government, he said his choice of running buddy to be among the best in his career. After the speech, Harris followed him on stage to praise him for his leadership and service.

Knowing he would not be seeking re-election, Biden's speech concentrated on his legacy. Biden finished his speech with a moving phrase from a song: "Let me know in my heart when my days are through, that America, I gave my best to you."

Hillary Clinton lauded his leadership for returning dignity and competency back to the White House. Cheers followed this emotional moment as Biden made what might be his last bow on a national platform before leaving to spend his last months in government.