What have we learned so far?

The FBI is corrupt

The CIA is corrupt

The DOJ is corrupt

The Executive Branch (until Pres Trump) has been corrupt for some time. There are still DS operatives within.

The Judicial Branch is loaded with paid off and compromised judges on every level.

Most Congressmen and women are either paid off, compromised, or blackmailed. Many are perverts.

DC lobbying is corrupt.

Our government is heavily controlled by foreign influence.

The State Department has worked with the corrupt CIA to commit horrific crimes. Benghazi, Fast and Furious, Haiti, etc.

Deep State regime change in Libya, Ukraine, Venezuela, etc. Attempted in Turkey.

Coverup of 911, Murrah Bldg, Uranium 1, Ukraine corruption, -- Obama, Bush, Clinton, Biden, Kerry, Romney, McCain, Pelosi, Feinstein crimes against this country, massive crimes against children.

Adding as an edit:

Technology theft

Patent fraud and theft

Pharmaceutical/Vaccine crimes

Food and water poisons.

The Pentagon is corrupt

Pres. Trump said he is transferring power from Wash. DC and giving it back to the American people. "Our movement is about replacing a failed and corrupt political establishment with a new government controlled by you, the American people."

Part of the process needed in order to make this transition is to show-case the massive corruption and complete breakdown of our government and the rule of law. It must be shown that the breakdown is so catastrophic that it cannot be repaired. When the tragic truth of this mess is seen by the American people, it will then, finally, allow the restoration of our Republic.

Most likely, we will have to witness even more hearings which will reveal gross lawlessness and corruption by our governmental representatives before we can achieve the awareness required to hit the reset button.