On Thursday's show: Houston City Council members met with HISD Superintendent Miles to discuss leadership, employee firings, and to question what is next for the district. Houston Chronicle reporter Megan Menchaca gives us more detail on the meeting. Also this hour: We discuss concerns about how much the tech industry -- cryptocurrency mining, in particular -- might strain our electric grid as our power needs grow. Then, we learn about barriers that prevent Houstonians from accessing good, nutritious food. And an exhibit at the Rosenberg Railroad Museum details the role railroads played in shaping American sports.