My weekly podcast, After the Bell, is now available. You can subscribe to it, so it’ll download automatically each week, right here. It’s free. Every Friday, I try to make sense of what happened in business and the economy. This week was all about making new rules, from fuel standards to carbon emissions to credit cards. I get help, musically, from Incubus, Son Volt (one my favs) and Tom Cochrane. Thanks to producer Phyllis Owens, associate producer Fiona Ng and engineer Andrea Jackson-Gewirtz.