Impeachment would necessarily precede any prosecution & that's dependent on the special counsel's report & the actions of Congress.
On your first part, there is no absolute on the ability to prosecute for crimes while in office. Currently the DOJ has two opinions of three that Trump is immune while in office. That leaves doubt on an issue that may bear reevaluation. If Trump is impeached and removed there is no immunity. That will be in the hands of the DOJ and exactly what actions of Congress are you suggesting to interfere with lawful prosecution?
Meanwhile, you continue to condemn Dems for making choices they may never get.
I've seen how the Dems handled the Iraq War. They didn't. Their apologists talked about black Presidential images, about how the Republicans would say bad things as if they didn't already. The names at the top of the forum? After all this time I think it would better honor them by removing the thread. Thousands of dead, tens of thousands of deprived families in countless ways. But it wasn't worth standing up and demanding something which could at least offer some closure.
The dishonored dead, and you and yours excused yourself for it.
What has that to do with anything? Those who remained silent are all about their party at all costs. I'd love every single one of you face a child that lost a parent to that war and look them in the eye and tell them how image and politics mean more than they ever will.
So we come to another possible confrontation of the rule of law and justice. Dems could regain some measure of meaningful honor by not repeating their actions, and if the DOJ announces that criminality is discovered that they will draw that Red Line and say "Never again, and we support the DOJ and however they lawfully proceed. We stand with justice and our Nation and let those who think they will get away with acts of such enormity we've seen? They are on notice by our acts, not just our words".
Something akin to that. If they act as leaders and not spinless lifeforms in office then I will congratulate them heartily. This is not MY justice, but the law of the land applied to the powers in office, not just everyone else. If not then there is no curse fitting.
To what end, other than to discredit them & discourage people from voting for them?
I do no such thing. Dems will discredit or elevate themselves. People will be encouraged or discouraged to vote for them based on how the Dems comport themselves. What I am saying is watch their hands more than their lips. You know what that means.
This, btw. is nothing but innuendo-
This is you laying down a defense for the worst outcome Dems could choose. My statements are based on 21st-century history.
Let's see if you and yours are worthy or not and the proof of the pudding will be in the eating as it were.
We shall see.