It’s always a pleasure returning to the beautiful Lone Star State. This week I’m in Houston speaking with the industrious men and women of America’s oil patch at the North American Prospect Expo. These are the unsung heroes of our nation’s energy renaissance. In the brutal economic environment of the last six years, one sector had good news to report, and it came straight out of America’s oil patch. From 2007 to 2012, employment in the energy industry rose a dramatic 31.6 percent while employment nationwide fell 2.7 percent. U.S. oil production increased from 6.5 million barrels per day in...