The Trenton thunder

The bridge is a tutorial on a subject this government has flunked — economics, which is mostly about incentives. At the Pennsylvania end of the bridge, cigarette shops cluster: New Jersey’s per-pack tax is double Pennsylvania’s. In late afternoon, Gov. Chris Christie says, the bridge is congested with New Jersey government employees heading home to Pennsylvania, where the income tax rate is 3 percent, compared to New Jersey’s top rate of 9 percent.

There are 700,000 more Democrats than Republicans in New Jersey, but in November Christie flattened the Democratic incumbent, Jon Corzine. Christie is built like a burly baseball catcher, and since his inauguration just 13 weeks ago, he has earned the name of the local minor league team — the Trenton Thunder…

New Jersey’s governors are the nation’s strongest — American Caesars, really — who can veto line items and even rewrite legislative language. Christie is using his power to remind New Jersey that wealth goes where it is welcome and stays where it is well-treated. Prosperous states are practicing, at the expense of slow learners like New Jersey, “entrepreneurial federalism” — competing to have the most enticing business climate.