His Republican rivals include billionaire businessman John Catsimatidis and George McDonald, who heads a nonprofit group that helps the homeless.

WSJ: Lhota gets Conservative Party nod for NYC mayor

"It's like trying to determine the conclusion of a baseball game in the seventh inning, " says GM spokesman John McDonald.

FORBES: Magazine Article

Republican candidates now include billionaire businessman John Catsimatidis, former Metropolitan Transportation Authority Chairman Joseph Lhota, and George McDonald, who heads a nonprofit for the homeless.

WSJ: Republican Tom Allon drops out of NYC mayor's race