When American Citizens with dual citizenship pledges allegiance

When American Citizens with dual citizenship pledges allegiance
to the flag, to which flag do they pledge allegiance too?

A simple question, or is it.

I only found out about 2 years ago that you can have dual citizenship in the United States, and this was quite a shock to me, because I thought that when you received citizenship, you had to denounce any other allegiance to your previous country, and pledge allegiance to America.

Do you think that a dual citizenship is a security problem, where other countries can influence government policies through the use of the vote from American citizens that are persuaded to vote the interest of there old home country?

What say you?


[edit on 4/7/2007 by Invader]