DIY urban design gets serious: In Minneapolis, some helpful citizen built a much-needed ramp for cyclists using poured concrete.

We took a lovely day off, for Memorial Day. It was very relaxing, thank you.We got a new Secretary over at the Treasury Department, and he's all environmental and stuff. We'll see how long he lasts.Greenpeace made a little snafu on a press release. At least they know how to be alarmist.We found a..