If you were an anti-Semite dedicated to spreading your hatred of Jews, what charges exactly would you make in 21st century America?
You would avoid the blood libel—too medieval to write of sacrificing Christian children to make Passover matzo. That kind of stuff circulates in Arab lands or Pakistan, but won’t sell in suburban America. And the “Christ-killer” material is also dated, what with Vatican II, Evangelical support for Israel, and the like.
There are two charges you would make. First, the rich Jews control our government. Second, those Jews are trying to push America into war so your sons will have to fight for Israel.