FILE - An airline agent helps travelers in the departures area of Terminal B at LaGuardia Airport, Tuesday, June 27, 2023, in New York. (Mary Altaffer / AP Photo, File)

Under U.S. law, the federal government alone regulates consumer-protection laws covering airlines. The carriers are not legally required to respond to state investigations. Consumer advocates have pushed to expand enforcement power to the states.

A United Airlines plane is pushed from the gate at George Bush Intercontinental Airport, Aug. 11, 2023, in Houston. (David J. Phillip / AP Photo)

United said the airline will add a filter to the booking tool on its website to help consumers find flights on which the plane can more easily accommodate their wheelchairs. The cargo doors on some planes are too small to easily get a motorized wheelchair in the belly of the plane.

Insolvency looms for the federal Highway Trust Fund. Brandis Friedman has more on what that means for Illinois highway construction workers and motorists.