We are watching a fascinating, bold and audacious effort by Senate Minority Leader Chuck Schumer, D-N.Y. to steal the U.S. Senate seat in Kansas. While Sen. Pat Roberts, R-Kan., is retiring after four terms, this would normally be a safe Republican seat. In fact, no Democrat has won a U.S. Senate seat from Kansas since 1932. This 82-year record of Republican senators (since the election of Sen. Clyde Reed in 1938) is the longest of any state in the country. The Democrats are running State Senator Barbara Bollier, a Republican-turned-Democrat. She would normally be expected to run a good race,...