Conversation so far:
When did Joe Biden get married?
On August 27, 1966, while Joe Biden was still a law student, he married Neilia Hunter.
Who did Joe Biden marry?
On August 27, 1966, while Joe Biden was still a law student, he married Neilia Hunter.
Did Joe Biden have children?
Joe Biden and Neil Hunter had three children, Joseph R. Beau Biden III in 1969, Robert Hunter in 1970, and Naomi Christina in 1971.
What political work was Joe Biden doing in his early political career?
During 1968, Joe Biden clerked for six months at a Wilmington law firm headed by prominent local Republican William Prickett and, thought of [him]self as a Republican.“
Did Joe Biden want to be a Republican in his early political career?
Joe Biden disliked the conservative racial politics of incumbent Democratic Governor of Delaware Charles L. Terry and supported a more liberal Republican, Russell W. Peterson, who defeated Terry in 1968.
Did Joe Biden keep pondering whether to be a Republican in his early political career?
The local Republicans tried to recruit Joe Biden, but he resisted due to his distaste for Republican presidential candidate Richard Nixon, and registered as an Independent instead.

Question: Did he become a Democrat?
Self-contained rewrite: Did Joe Biden become a Democrat?