North American Business Headlines at 4:07 p.m. EST

Dow pushes toward record as stocks get cyclical, cyclical

Why Trump tariffs haven't revitalized American steelmakers

McDonald's CEO pushed out after relationship with employee

Uber's revenue grows but its losses mount in third quarter

1 in 2 seriously ill Medicare enrollees struggles with bills

From toast of town to toxic: Facebook CEO on outs with Dems

Penske buys Indianapolis Motor Speedway, IndyCar Series

Google employees call for corporate climate change action

Trump now has opening to pull US out of Paris climate pact

Airbnb CEO says company is banning "party houses"