Here’s some happy news: a recent poll finds that just 27 percent of Louisianans support Governor Bobby Jindal’s tax swap, and that’s before the Institute on Taxation and Economic Policy (ITEP) released its latest analysis showing that the poorest 60 percent of taxpayers in Louisiana would see a tax hike as a result of the Governor’s plan.

A robotics company based in Nevada recently decided to abandon the state’s allegedly “business friendly” environment in favor of Silicon Valley in California, where there are better trained employees and plenty of deep pocketed investors. Nevada does not levy a personal or corporate income tax, but as Romotive founder Keller Rinaudo explains: “It was not a short-term economic decision … We have to find experienced roboticists, and that really only exists in a few places in the world, and California is one of them.”

Maryland’s gas tax will be increased and reformed starting July 1 under a bill just sent to Governor Martin O’Malley by the state’s legislature.  This year’s increase will be something less than 4 cents per gallon, but the tax will now rise each year alongside inflation and gas prices, as recommended by ITEP. ITEP showed that even with the increase, Maryland’s gas tax rate will still remain below its historical average and be less than the state probably needs.

Here’s an interesting story in the Minnesota Star Tribune about how Governor Dayton’s tax plan would impact the wealthiest Minnesotans. While opponents resort to the usual tax-hikes-kill-jobs refrain, Wayne Cox of Minnesotans for Tax Justice notes, “Economists believe keeping teachers and firefighters on the payroll is at least three times more helpful to the economy than keeping income tax rates at the top the same.”

Tax cuts for opposite ends of the income spectrum are getting opposite treatment in Maine and Arkansas. This week, Maine lawmakers rejected a bill that would cut taxes on capital gains (which heavily benefits wealthy taxpayers) and approved an increase in the state’s Earned Income Tax Credit (EITC) (PDF), which amounts to a tax cut to low- and moderate-income families. But last week in Arkansas, a House panel approved a cut in taxes on capital gains while passing up an opportunity to enact a state EITC.