Ever since before the 2018 midterm election, I have written that the impeachment push was a bait and switch on voters. Democratic leaders never had any actual intent to impeach Trump. They wanted him anemic but alive for the election. However, I noted that the great danger of pretending to want to impeach is that they accidentally stumble into an actual impeachment. Now, they may have stumbled over precisely such an offense while continuing to reassure their voters that, if they only had a clear case, they would move forward aggressively.
It is a nightmare for Pelosi. The only thing worse would be succeeding in such an effort. A removed Trump would leave millions of enraged and energized Trump voters and an undamaged Republican nominee for the 2020 presidential election. To make matters worse, any impeachment proceeding would highlight the dubious business deals of Hunter Biden, reportedly had a penchant for making huge profits in countries where his father was conducting official government business.