Here’s another bit of liberal confusion. Liberals deny that raising labor cost through minimum wages reduces incentives to hire. But if you asked a liberal for advice on how to stop rich people from shirking their tax obligations, they’d say raise the penalty. Ask low-information Harvard University doctors what should be done to stem gun violence and they answer that government should institute “a new, substantial national tax on all firearms and ammunition.” Ask Illinois’ Cook County Board of Commissioners President Toni Preckwinkle how to reduce purchases of bullets and guns. She’d say levy a nickel tax on each bullet and a $25 tax on each gun. Liberals demonstrate they understand the law of demand – that raising the cost of something lessens the amount taken – but they deny that it applies to labor. That’s as ludicrous as suggesting that the law of gravity applies to everything in the universe except cute creatures, such as pandas and puppies.