Recently, 17 Republicans joined with House Democrats to vote to reinstate the subsidies. The issue now rests with the Senate, though President Trump says he might veto any legislation to extend them. Senators should keep in mind these stories, which show just how untenable health care costs have become, fueling distrust, fear and anger across incomes and political persuasions. Lawmakers should restore the subsidies, which will provide much-needed relief to some 20 million Americans. It is the least they can do.