Still, the scenarios are in Trump's favor:

1. If Juliani testifies against Trump, Juliani will go to jail. Trump is a teflon president. He will be re-elected in 2020.
2. This whole impeachment outcry has been going around since 2016 and people are tired of it.
3. Impeachment was pitched too early before gathering solid evidence and not selling to people strongly with a big bang. A protracted impeachment news is wearing out voters especially in the independents and moderates.
4. It gave ample time to the Republican machine to reframe the Democrats efforts as a witch hunt. They have succeeded in doing it.
5. Look at the news and analysis today. The public support for pro and anti impeachment remains the same after 3 years of constant impeachment news.
6. People are asking why arn't both parties doing people's business? What are the fat paychecks for?

He won't. One thing that has appalled me about US politics over recent months is how people are subpoenaed by the Congress and then they virtually say, 'Screw You" and nothing happens and no one has the power to do anything. Off they go to court and on it goes. In any system of any worth they would be arrested and charged. So, I don't think he will give evidence. They will find ways to stall and delay. Sorry to say. I'd like to see him get the works.

Is there anything left that he hasn't said?
By the way, he's a real talent... both feet in mouth... head up ass! (6)