This morning, I'm happy to be able to share with you another episode of one of my favorite projects, "On the Go."
Every month, I try to answer a handful of questions from readers here on the Fast Lane and on Facebook and Twitter. For this month's video, we received a number of questions from readers of "Dr. Gridlock," a popular columnist in The Washington Post.
So, just click on the video below to hear my responses on a number of issues ranging from sidewalks to the Super Committee to high-speed rail. Thanks for tuning in, and don't forget to ask your questions for next month's installment!