And Weiner is mentioned 463 times, Abedin 183 times, and HRC 1,833 times.
No, this came out back in June.
What about US Senators? Art 1 Sect 3 of the Constitution requires only 3 things, and doesn't mention dual citizenship.
Clause 3: Qualifications of Senators
No Person shall be a Senator who shall not have attained to the Age of thirty Years, and been nine Years a Citizen of the United States, and who shall not, when elected, be an Inhabitant of that State for which he shall be chosen.