Short answer: NO P
Short answer: NO
Panama does offer a passport to people who comply with a series of regulations. One is available almost immediately with an investment of $300,000 - which can be in property if desired. Generally people who have an indefinite visa that is non-Pensionado, and who have lived in Panama for five years, can apply for citizenship....which does not automatically revoke your US citizenship. There are a number of options that will lead to Panamanian nationality. You will need a lawyer who is experienced in this area to advise you.
There are advantages to having a second passport, for banking and travel purposes. (Don't get stuck in the Moscow airport without one.).
Take professional advice.