July 22 (Reuters) - Prediction market operator Kalshi said it had launched a new hub for tracking the U.S. midterm elections, offering users real-time election forecasts alongside polling, fundraising and historical election data.

See the latest Arizona governor primary election results as Andy Biggs, Ken Miceli, Scott Neely and David Schweikert compete for the Republican nomination to face Democratic incumbent Katie Hobbs.

CNN projects Congressman Andy Biggs will win the Republican primary for Governor in Arizona.

Biggs, a staunch ally of the president with support from Turning Point Action, defeated Republican Rep. David Schweikert and businessmen Ken Miceli and Scott Neely, according to Decision Desk HQ (DDHQ...