The manner in which the Senate Intelligence Committee held its hearing was excellent. I think the really critical point came, as one senator asked in essence, who should we believe? Comey appeared at first to duck the question, then came back with an excellent reply, that in court, jurists rely on the totality of evidence before making a judgment. The really critical meeting, now called the Valentine day meeting, took place with only Comey and Trump present. Comey says Trump said he hoped the FBI Director could let the Flynn investigation go. Trump denies this discussion took place. I believe Comey, just based on Trump’s history. But, with just the two of them talking, this is not going to be enough for impeachment or a criminal charge of obstruction of justice. There was no follow-up by Trump to see the investigation of Flynn was stopped.
Now, my prediction. The special prosecutor will charge Flynn with lying to FBI investigators, and numerous other offenses. This will follow with a full presidential pardon for General Flynn.