Remove dual citizens from elected or appointed positions within the United States Government.

As Americans we have a need to be certain that those who represent the U.S. are loyal to the U.S.A first and foremost. I ask for your help in creating this assurance by asking the POTUS to bring about this change. The change...To no longer permit those who hold dual citizenship to occupy elected or appointed offices within the U.S. Federal Government and to publicly declare those who currently hold dual citizenship. How can we as U.S. citizens trust those who hold dual citizenship with a foriegn nation to put the needs and beliefs of the USA first and foremost as they swear the oath to uphold our constitution. I ask that any citizen who puts forth their person for election/appointment to a federal post be a U.S. citizen only for 2 years prior to acceptance of Govt. position. Thank you.