The story is back because the Dems know the impeachment gambit has failed.
Massive vote fraud in November 2016 failed.
Faithless electors in the Electoral College failed.
A move to have the House reject the Electoral College votes failed.
"Russia" failed.
Stormy failed.
25th Amendment failed. "Russia" failed again.
The coup has (so far) failed.
Mueller failed.
Access Hollywood failed.
FBI/CIA/NSA/DNI treason has failed.
A thousand other efforts by America's enemies have failed.
Impeachment has failed.
It's almost like the United States is resilient enough to resist forces that try to impose their will in opposition to a duly-elected President of the United States.
Thank God!