....there is no coming back from this"...

Does he care?  It is not like his words on this issue are an impeachable offense.  No one is going to tell him he  is fired.

As much as his behaviour is intolerable, or offensive,  at the end of the day he still gets to be President Trump.

The media can express indignation,  editorials can be written, but in the end all we have is a seat at the show for the next three years.