Perhaps these idiots should read Article ONE of the US Constitution, §2, clause 5:
The House of Representatives shall chuse their Speaker and other Officers; and shall have the sole Power of Impeachment.
and
Article ONE, §3, clause 6:
The Senate shall have the sole Power to try all Impeachments. When sitting for that Purpose, they shall be on Oath or Affirmation. When the President of the United States is tried, the Chief Justice shall preside: And no Person shall be convicted without the Concurrence of two thirds of the Members present.
Knowing what the law is, would have kept them from looking stupid...