'Halo' composer, GOP candidate says venue canceled his event for political reasons; he will host it elsewhere

Marty O’Donnell, a Republican congressional candidate and composer for the "Halo" video game series, said his video game event was canceled by a venue in Las Vegas for vague political reasons, but he's resolved to host it somewhere else instead.

O'Donnell is running for Congress as a Republican in Nevada's 3rd Congressional District. The longtime video game composer entered politics after a decades-long career that also included writing music for television commercials and jingles.

O’Donnell...