Well, Kenneth Tomlinson certainly gave all the PBS/CPB ("Communist Party Broadcasting"?) fair warning in 2003; so no further notice is really needed before severing CPB and throwing it out for sale on the courthouse steps, the second day of the next GOP president's term of office.
The unending string of panegyrics to dead and not-so-dead Communists makes me want to vomit. The show POV has been flogging a bunch of Communist propaganda about Guatemala lately, prominently featuring the Nobel Prize fraud-liaress Rigoberta Menchu, whose fabrications have been publicly documented; but like the emetic Doris Kerns Goodwin, likewise caught abusing the public (plagiarism in Goodwin's case), she simply refuses to go away.
Silliest goddam book I ever had the misfortune to read. A wasted two hours of simplified Cliff Notes swiped from Carl Sandberg, among others. Page after page of twaddle.
It is possible that she and the fraudulent Rigoberta Menchu are the same person?