This is a complete flip of the script by the Wall Street Journal. Since the start of Trump 2.0 the WSJ has been extremely critical and vocal on the Admin and have urged Republicans in Congress to push back on Trumps policies. Now though the script is flipped as they are encouraging Republicans in Congress to deny Democrats what they want in the Obamacare subsidies and essentially show the American people how terrible the healthcare law is. Trump has been open to the idea of extending the subsidies only making the whole WSJ story more interesting.
The Editorial Board though is 110% right though. Obamacare or the Affordable Care Act (ACA) is terrible and has only increased insurance rates, decreased the number of doctors taking insurance, and led to the huge issues at emergency rooms to name just a few. People do not want these programs offered unless the government pays down a huge portion of it and that just further shows how unpopular it is and more importantly how bad the underlying program system is.
You can't just keep slapping a Band-Aid on a torn off arm or lipstick on a pig. The legislation has to be addressed and significant changes need to be made.