Imagine boarding a train in the center of a city,” former President Barack Obama rhapsodized in April 2009. “No racing to an airport and across a terminal, no delays, no sitting on the tarmac, no lost ...

Then came the main event: Ice Cube. The West Coast hip-hop legend -- whose music is a staple feature of the Dodger Stadium playlist -- appeared in a pre-recorded video driving a tricked-out ...