Tim Kane: How do you measure value? And other great questions for Labor Day

Fox News Flash top headlines for September 1 are here. Check out what's clicking on Foxnews.com As Americans celebrate Labor Day 2019, robots are stealing their jobs, as are immigrants, as are cheap imports from China. The first puzzle is: if all of these nefarious forces of free markets are stealing jobs, how is it that there are more Americans employed than ever before? Today, there are over 151 million workers on U.S. payrolls.