So you are saying that Giuliani was too stupid to know that she was lying?
No, he was saying that for a lot of things that mattered in a New York Senate race, his actual positions weren't much different than the positions she CLAIMED to support.
When our now-Governor Tim Kaine was running as a democrat for Governor, I agreed with MOST of what he said. Because he ran as a conservative, and lied about his positions to sell himself to conservatives.
Frankly, half of what the government does is supported to some degree or another by both parties. It's not hard to agree with opponents on "most" policy. It's really a meaningless phrase. Spiff's table is more useful than a pithy quote.