People are watching Democratic candidates, listening critically to what they say in the 2020 Free Stuff Primary. As part of her environmental vision, Senator Elizabeth Warren tweeted the following: “On my first day as president, I will sign an executive order that puts a total moratorium on all new fossil fuel leases for drilling offshore and on public lands. And I will ban fracking - everywhere.” As a geologist who’s worked in the petroleum industry for 35 years, I feel it’s only fair that people understand the consequences of her promises, consequences which would be immediate and mostly unavoidable. For the first time ...