The outcome is the latest in a string of losses in deep-blue cities that has raised questions about the power of progressive ...

In a bit of a surprise, Allegheny County Controller Corey O’Connor defeated Pittsburgh Mayor Ed Gainey in Pittsburgh’s highly ...

Corey O’Connor has ousted Pittsburgh Mayor Ed Gainey in a Democratic primary. The campaign hinged on how Gainey was handling ...

Pittsburgh Mayor Ed Gainey, who had allied himself with progressives, has lost a Democratic primary challenge, The Associated ...

The Democratic primary for mayor of Pittsburgh on Tuesday has become something of a proxy for the national struggle over the ...

Corey O’Connor took an early lead in Pittsburgh’s Democratic mayoral primary Tuesday night, as he looks to unseat incumbent ...

Tuesday’s Democratic primaries proved to be a referendum on Ed Gainey’s leadership in his first term as mayor of Pittsburgh.

Corey O’Connor, a longtime city and county elected official, East End resident and the son of Pittsburgh’s 58th mayor, has ...

Steel City voters choose between incumbent's progressive agenda and Corey O'Connor's more moderate Democratic vision.

Pittsburgh Mayor Ed Gainey was ousted Tuesday in a stiff Democratic primary challenge from Corey O'Connor, who also outraised ...

Dark money pouring into Democratic primary Pittsburgh mayot 03:39. With just a week to go, the money keeps pouring into the ...