McGrath wins Kentucky Dem primary; McConnell showdown awaits

BRUCE SCHREINER

Associated Press

LOUISVILLE, Ky. (AP) — Former Marine pilot Amy McGrath overcame a bumpier-than-expected Kentucky primary to win the Democratic U.S. Senate nomination Tuesday, fending off progressive Charles Booker to set up a bruising, big-spending showdown with Republican Senate Majority Leader Mitch McConnell.

Voting ended June 23, but it took a week until McGrath could be declared the winner due to the race's tight margins and a deluge of mail-in ballots. The outcome seemed a certainty early in the campaign but became tenuous as Booker's profile surged as the Black state la...