Point A To Point B

Paul Farhi: Bob Marbourg never wanted to spin records or read the news on the radio. One thing, and maybe only one thing, fascinated him: the mad struggle of a few million people trying to get from Point A to Point B each day.

And so for 30 years — he celebrated his on-air anniversary this week — Marbourg has sidled up to a microphone at radio station WTOP and narrated the breakdowns, slowdowns and fender benders that make up Washington's so-called rush hour (not much rush, and a lot longer than an hour now).