Hereâs a clip from last nightâs Last Week Tonight, where John Oliver takes a closer look at the coal mining industry and why Trump has made promises he know he canât keep by claiming to care about miners and bringing their jobs back. Oliver also explains why one of the biggest threats to coal miners is actually mine CEOs like Bob Murray of Murray Energy Corporation, who sent Last Week Tonight a cease and desist letter when they reached out to him while making the segment â surprisingly enough, itâs the first cease and desist letter the showâs received so far. âThe point here is Trump needs to stop lying to coal miners. We all do,â Oliver says. âStop telling them that their jobs are all coming back when theyâre not, stop telling them that coal is clean when it isnât, and stop pretending that this isnât an industry in the middle of a difficult and painful, albeit necessary transition. An honest conversation about coal and its miners needs to be had, and we should neither cease nor desist from having it.â