The public part of the House impeachment inquiry is over. Did it have an impact? A former White House adviser says yes, in ways that may not be obvious, we’ll explore. Plus: 2020. It’s closer than you think, especially if you’re in the business of running an election. How much more secure are systems now, with less than a year to go before presidential balloting? Also, over objections of native americans, environmentalists and others, three new natural gas export facilities get the green light…What will it mean for texas and the economy? All of that and more today on the Texas Standard: