The rush to the Left by Democratic presidential candidates in an attempt to win its nomination has resulted in a call for Medicare for All. Nearly every Democratic candidate has endorsed the inclusion of illegal aliens in this or similar government-run healthcare programs. Medicare for All would be a fiscal disaster, whether it includes illegal aliens or not. Elizabeth Warren first drove this train past her rivals in the polls, but it has become a train wreck as her liberal rivals question it. Warren rose to the status of the presumptive nominee in early October as she surged to a...