Wisconsin Taxpayer's Alliance or Wisconsin GOP or Wisconsin Manufacturers and Commerce?

Rep. Mark Pocan has some interesting stats on this group:

Here’s the proof. Of their current Board of Directors, ten of sixteen are either current or former WMC Board members – a whopping 63 percent! And what were their campaign donations since 1993? Well, of the $292,000 donated, 90.2 percent went to Republicans and 9.8 percent went to Democrats.