It's been a busy week for energy news. In this week's medley episode of Industry Focus: Energy, host Sarah Priestley and Motley Fool contributor Taylor Muckerman dive into a few of the biggest stories. Gas prices in the U.S. are at four-year highs and consumers are finally feeling the pinch of OPEC's production cuts.Kinder Morgan's (NYSE: KMI) Trans Mountain pipeline is running into a wall in British Columbia, and while this could be a huge deal for the company, long-term investors shouldn't give up just yet.