DHS Secretary Kristi Noem announced that most travelers will no longer have to remove their shoes at TSA checkpoints.

CNBC's Robert Frank reports on the tax changes for charitable giving.

"They handcuffed me. They said I wasn’t listening, and they threw me on the floor," one worker said.

Air quality alerts have been issued for parts of California and Colorado on Wednesday.

Rodell Rosel is an accomplished tenor who has been singing opera in Chicago and around the country for more than two decades.