Why does the United States allow Israeli Citizens in the U.S. Congress?

has anyone on ATS started a list of dual citizenship senate/congress persons, yet?

zionistjewfedreserve.com...
U.S. Senators and Congressmen/women who have Dual Citizenship with Israel

Senator Levin holds dual citizenship as an Israeli.

Former U.S. Government Officials who have Dual Citizenship with Israel and the U.S. (These are only a few, there are many more who are currently serving in our government)

Michael Chertoff Former Assistant Attorney General for the Criminal Division, at the Justice Department; and former head of Homeland Security.

Richard Perle One of Bush's foreign policy advisors, is the chairman of the Pentagon's Defense Policy Board. A very likely Israeli government agent, Perle was expelled from Senator Henry Jackson's office in the 1970's after the National Security Agency (NSA) caught him passing Highly-Classified (National Security) documents to the Israeli Embassy. He later worked for the Israeli weapons firm, Soltam. Perle came from one the above mentioned pro-Israel thinktanks, the AEI. Perle WAS one of the leading pro-Israeli fanatics leading this Iraq war mongering within the administration and now in the media.

Paul Wolfowitz Former Deputy Defense Secretary, and former member of Perle's Defense Policy Board, in the Pentagon. Wolfowitz is a close associate of Perle, and reportedly has close ties to the Israeli military. His sister lives in Israel. Wolfowitz came from the above mentioned Jewish thinktank, JINSA. Wolfowitz was the number two leader within the administration behind this Iraq war mongering. He later was appointed head of the World Bank but resigned under pressure from World Bank members over a scandal involving his misuse of power.