"I would never do this again," the senator said several times on his campaign bus.

Candidates may provide interviews to the press or relax on the campaign bus.

The campaign bus that we used in the past was like a truck.

A video, however, clearly shows that an egg struck him in the chest as he stepped off his campaign bus.

His campaign bus was outside with the motor running.

A few even asked their editors to take them off the campaign bus.

There was the campaign bus to take him across the state.

They rolled out his campaign bus, playing patriotic and pop music.

On his campaign bus, the Democratic leader was asked if he had given any thought to that question.

The guy was sneaking into hotel rooms and the campaign bus.