Friday Links Round Up: Commuter Traffic. October 30. DREAMers.

Commuter Traffic. October 30. DREAMers. Here's a little round up of links from around the web you may have missed this week:

• See the commuter traffic going in and out of your zip code in this interactive map.

• If these walls could dance.

• Welcome, Elizabeth Warren!

• Jon Stewart and Stephen Colbert will host dual rallies on the Mall in Washington, D.C. on October 30. Will you be there?

• This American Life continues to produce excellent episodes, like this one, this one -- oh yeah, and this one.

• Do you have dreams and aspirations for yourself? So do the DREAMers.

Jeannie Choi is web editor at Sojourners.