Good for him!
I can speak from experience that his real work with his wife will start once she leaves the rehab center. Now, while she is well cared for, is the best time for him to accomplish what he can.
I still do not appreciate his answer when, immediately after the shooting, someone asked if his wife had any enemies and he replied, “Yes, the entire Tea Party.”
Waiting for an apology as one would have been immediately demanded of a Republican who blamed a progressive.