Impeachment matters. It's time to get to the bottom of several issues, i.e. emollients violations, Ukraine, Russia, obstruction, etc. No, Mueller did not clear Trump and his administration. Read the report. It says there were people that worked with Trump that colluded with Russia, but no clear evidence that Trump did. However, the report did say that Trump obstructed justice several times, but the DOJ could not prosecute the president. Even if they could have, neither Sessions nor Barr would have done so. The matter is left up to Congress. Take action.