Only 15% of American oil is produced on public lands and that’s down from 20% in 2008. Despite a 25% increase in production on public lands, most drilling is now done on private land because it’s cheaper and more profitable.
Donald Trump couldn’t give away leases in Alaska. And there were few takers gor the leases that the Obama administration cancelled either.
This is just another occasion of the Republican Party blaming Democrats for a problem they had nothing to do with, or which never happened at all, and making political hay put it.
Like Uranium One. No uranium was sold or exported to Russia. Hillary Clinton had nothing to do with the approval of the sale, attended no meetings, and signed State Department Approval, on advice of the technical committee members of State who both reviewed the transaction and attended the meetings. Republicans knew all of this and still told you gullible fools HRC sold American uranium to Russia for bribe money.