I will be on Wisconsin Public Radio’s Joy Cardin show Thursday at 7 a.m. to discuss Gov. Scott Walker’s trial balloon, if not actual proposal, to eliminate state income taxes.

Wisconsin Public Radio’s Ideas Network can be heard on WHA (970 AM) in Madison, WLBL (930 AM) in Auburndale, WHID (88.1 FM) in Green Bay, WHWC (88.3 FM) in Menomonie, WRFW (88.7 FM) in River Falls, WEPS (88.9 FM) in Elgin, Ill., WHAA (89.1 FM) in Adams, WHBM (90.3 FM) in Park Falls, WHLA (90.3 FM) in La Crosse, WRST (90.3 FM) in Oshkosh, WHAD (90.7 FM) in Delafield, W215AQ (90.9 FM) in Middleton, KUWS (91.3 FM) in Superior, WHHI (91.3 FM) in Highland, WSHS (91.7 FM) in Sheboygan, WHDI (91.9 FM) in Sister Bay, WLBL (91.9 FM) in Wausau, W275AF (102.9 FM) in Ashland, W300BM (107.9 FM) in Madison, and of course online at www.wpr.org.

I’m told Joy will be taking calls. My prediction now is that not a single caller will say eliminating state income taxes is a good idea. (And I’m not sure it is either, at least as I type this.) But perhaps readers will surprise me.