And by the time they get their act together, Clinton will be in the White House. I can't see the House taking up impeachment proceedings any time soon, regardless of the outcome of the FBI investigation.
Unless the Congress ends up largely being Republican, which it may.
The House is close and there's a large bloc of non-suicidal Republican congressmen who will vote against impeachment. Even if the motion makes it past the House, the Senate will be Democratic: there is no way it will allow the 2/3 majority required for actual conviction.