Afternoon team Mark Mason and Dave Anderson at talker KEX (1190) asked listeners to donate through "SaveJoeThePlumber.net", and they came through - enough to pay off Joe Wurzelbacher's $1,200 bill for back taxes to the state of Ohio, and enough to help him get his plumber's license (another $500). Mason tells the Wall Street Journal they had both Joe and his brother on the air, and Joe "was very grateful for the $$." Joe the Plumber became an overnight sensation for both sides of the presidential debate last week, when John McCain kept bringing up the effect of Obama's tax...