That was because there are dangers to impeachment.
(As an aside, "Impeach now" was also, technically, determining the verdict before the investigation)
So naturally there will be politics.
There was also something of a fantasy . . .
That is always possible, but comparisons to Nixon are misplaced.
Trump isn't like Nixon, and Nixon didn't have Fox.
I've been in favor of impeachment all along AND I believed Pelosi handled matters correctly.
But Pelosi was very careful with her language, saying we were "following the facts," precisely because she doesn't want to appear to have already reached a conclusion.
People then accused her of being opposed to impeachment.
I think a real possibility is that Trump is acquitted, but the GOP splits as a result, and then they hobble toward Nov. 2020 in complete disarray.