Giuliani is trying to take advantage of the lack of knowledge by Americans of the corrupt regime in Russia.
I pray he fails. I think he will.
Follow people like former ambassador to Russia, Michael McFaul to understand how Russia has not only physically invaded Ukraine and annexed territory, but has also been engaged in a full-out corruption, misinformation propaganda, and institutional undermining war against Ukraine for years. The people Giuliani cites are uniformly on the wrong side of that war. They are on the side of corruption and Russian power, and against democracy and good government.
This is what matters.