The only way to clear up this messy saga is for Trump to immediately declassify all documents — without redactions — relating to the Mueller investigation, the FISA court warrants, the Clinton email investigation, and CIA and FBI involvement with the dossier and the use of informants.
Second, there needs to be another special counsel to investigate wrongdoing on the part of senior officials in these now nearly discredited agencies. The mandate should be to discover whether there was serial conflict of interest, chronic lying to federal officials, obstruction of justice, improper unmasking and leaking, misleading of federal courts, and violation of campaign-finance laws.