Only if the other country does not ask you to renounce your US citizenship (e.g. Norway, Denmark, Spain and Luxembourg require you to renounce your US citizenship if you want to obtain their citizenship).
Double passports are not illegal.
But you should contact the government before you get another citizenship. To make sure you take the proper steps.
Yes.
Yes. If one takes up citizenship in another country, then the US will consider that person to no longer be a citizen. There are circumstances where you can hold dual citizenship if you were born of a US parent in another country and vice versa. Many Canadians and US citizens are dual.
There is one and only category that is US citizen. Through the naturalization process using the USCIS Form N-400 or as citizen by birth to US citizen parent the citizenship can be obtained.The Form N-600 can be used to obtain the US citizenship certificate as proof for citizenship.
only if a US citizen has dual citizenship with another country, than you can have a passport for each country.
She can, but she will have to give up her US citizenship, not a good idea.
US and UK allow Dual citizenship. A person can be a US citizen and a citizen of UK if he/she desires to. But if a person applies to get naturalized as a citizen of UK when he/she is already a US citizen, then it will lead to losing US citizenship.So a person can have US & UK citizenship as long he/she is not a naturalized citizen of UK.
Yes, an American citizen doesnt lose that citizenship when another citizenship is gained.
Its possible
The minor child of a US citizen is always eligible for US citizenship. The child might also be eligible for Thai citizenship since he was born there.
That would be unlikely, perhaps if he had dual citizenship. But he would have to be a citizen of the country he was president of.
citizenship
It's important to note that while your dual citizenship may be recognized by another country, the US does not recognize dual citizenship. For Immigration purposes, this means that you cannot travel to the US on a foreign passport if you are a US citizen. == == The US laws on dual citizenship are somewhat ambigious. The US law states that you remain a citizen unless you a)Voluntarily apply for citizenship of another country with B) the intention of renouncing your US citizenship. So, for example, if you are a US citizen by birth, you may become a naturalized citizen of Canada. Canada does not require renouncing other citizenships, so you remain a citizen of both countries. If you are a citizen of the UK, their laws would determine if you can retain your citizenship after becoming a naturalized citizen of the US. Basically, becoming a naturalized citizen of country A may not automatically eradicate your citizenship in country B, depending on the laws of country B. Some countries, such as Iraq, require you to renounce all other citizenships. There is a long list of countries that do not allow dual citizenships (do a google search.) If you specifically want to renounce your US citizenship, you do so by filling out a form and filing it with the US embassy.
It makes no difference how long a US citizen of ANY age is out of the country. "Once a US Citizen, always a US Citizen." -UNLESS- you renounce your US citizenship and become a citizen of another country. However, since the question is about a 'minor' child that eventuality should not arise.