The word “disavow” has become a real nasty. What does the word mean? No problem! Logic and decency and ethics is not a characteristic of the politically correct. Just get another word to move certain American citizens to a status of barely human. Above all, never ever listen to a “disavowed” person.
But more in line with decency and truth, every American citizen has the right to present reason through the use of freedom of speech. To have a Speaker of the House say otherwise is beyond scandalous.