Suarez was the Presidential candidate for the Democratic Party. He was publicly endorsed by Bruce Wayne as an attempt by Batman to get close to Suarez's campaign to uncover an assassination attempt.
Suarez was sworn into office as President of the United States. The Vice President during his term is Vice President Marion.
At some point after the Arcadians affair, Suarez was succeeded as President of the United States by Barack Obama for unknown reasons.
In the The New 52, a man resembling Suarez was seen in a hotel the villain Wrath visited to commune with her conspirators in the Truth Superman arc. Feeding off of negative emotion, Wrath consumed and killed this Suarez lookalike instantly.