Sam Husseini just asked Nancy Pelosi why she won't support an impeachment investigation for Trump. Her answer is on video.

The transcript is probably less embarrassing than the video for the former Speaker who was never much of a, you know, speaker.

SH - ... And if I could, to Leader Pelosi, you said that there are no grounds for impeachment against Donald Trump, but legal scholars from Catherine Ross at GW to Laurence Tribe at Harvard say there is. Laurence Tribe recently said, "Congress cannot give consent to a President's violation of the domestic emoluments clause."

NP - We have to ... the case is being made about the emoluments, and you have to have evidence, and the rest, but the case has not fully been made. The fact is, is that when I was Speaker, after we won in '06, in '07 people wanted me to impeach President Bush because the war in Iraq. But there's a big - I've never recovered with the Left on this subject for not impeaching President Bush because of the war in Iraq. Well, you don't impeach somebody because you don't like their policies. When they break the law, that's when you have grounds for impeachment. And at the time of the war I said, as a top Democrat on the Intelligence Committee, "The intelligence does not support the threat," and so did Senator Bob Graham. But the administration was making this strong case with the American people, and perhaps misrepresenting the American people could be cause for impeachment. If so, there's plenty of grounds right now with the current President, but it just, just isn't the case. That doesn't mean nobody's listening to cases that are being made in a very scientific, methodical way, as to whether there are grounds for impeachment. But the fact is, is that many of, we're trying to unite the country, and many of the President's supporters are just not ready to accept the fact that their judgment just might not have been so great in voting for him, and by the time the case is made perhaps they'll be ready to accept that. It's very hard, impeachment. It's very, very hard.

Uh huh. Sort of like stringing words together coherently: very, very hard. But important.

Some basic lessons in law and history for Rep. Pelosi:

1. When we began the drive to impeach Bush it was over violations of law, including violations that traditionally Congress most gave a darn about, including the felonies committed when lying to Congress. We later produced dozens of articles of impeachment, and I published a book together with a former federal prosecutor outlining how to prosecute each of the dozens of crimes found in each of 60 articles.

2. High Crimes and Misdemeanors is not literally crimes, and an impeachment trial is not a criminal trial, which can follow in a court of law. At issue in impeachment is abuse of power, including crimes that violate the highest law of the land, the Constitution, without violating the U.S. Code.

3. The "left" that wanted Bush impeached consisted of roughly half the U.S. public in opinion polls even with zero action for impeachment on capitol hill and Pelosi warning everyone against it.

4. The purpose of impeaching Bush was not to spite Bush but to prevent the expansion of imperial presidential power that has continued ever since the failure to impeach Bush.

5. When we introduced the case for impeaching Trump at http://impeachdonaldtrumpnow.org it was based around violations of the rule of law that numerous legal scholars had predicted he would be violating as soon as he took office. The case was made before Trump became president. It has not been unmade.

6. Opening an investigation may require pretending the case has not already been made, but -- by the same token -- it does not require that the case have been made. It requires only that there be a basis for an investigation.

7. An impeachment investigation uses the power of subpoena to request relevant documents, such as Donald Trump's taxes. By precedent, when such a request is refused, that refusal is an impeachable offense. A Congress without an understanding of how these powers work is a Congress that has cut itself off at the knees and then rolled Nancy Pelosi out to tell us how to win marathons.

8. Uniting the deeply despised Democratic and Republican parties as they exist in Washington D.C. is not the same thing as uniting the country. And many of us don't give a rats behind about either cause in comparison with preventing climate change, war, starvation, poverty, mass-incarceration, and homelessness.

9. The way to educate portions of the population that you believe are lagging in understanding is not to sit back and do nothing until they magically become ready. It is to present your case to them. That's what impeachment hearings typically have done.

10. That the public was opposed to impeaching Bill Clinton, at least for lying about sex, is as relevant to the general popularity of serious impeachment proceedings as Bernie Sanders' crowds are to the public approval of the Democratic National Committee.

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