Well, first of all it's not the Jews.

Secondly, I crafted a summary on reddit which I think works.

Oh jeez.

I'm going to try and sum this up as simply as I can in only a few sentences.

The Obama administration is effectively responsible for the Ukrainian Revolution, and used NGO's to control the government by creating a puppet state. A lot of left-wing organizations and politicians were making money, and also laundering money in Ukraine, knowing that it's puppet government couldn't effectively harm them. Elements within the Ukranian government did attempt to investigate these ties, but were removed by political pressure from the US.

When it became clear that Donald Trump was closing in on potentially being competitive, or even wining the election, Democratic Party operatives in the CIA, FBI, National Security Council, Democratic National Committee (likely with support from Biden, Obama, and Clinton), all worked together to drum up damaging information on Trump, his staff, and his campaign, regardless of whether or not the information was legitimate. This culminated in the Russia Probe, the arrest of Paul Manafort, and the wire-tapping of Trump Tower.

The Ukrainian government changed hands so that it was no longer a puppet state to Democratic officials, and Trump suggested that he would appreciate seeing the shut down corruption investigations re-opened. In order to cover their tracks, the Dems basically claimed that Trump was ordering the Ukranians to investigate Biden to dig up dirt on him for the 2020 campaign.

These two timelines can walk you through all that:

https://youtu.be/kuvfYE7ZdL0?t=2001

https://johnsolomonreports.com/the-ukraine-scandal-timeline-democrats-and-their-media-allies-dont-want-america-to-see/