A common pro-Kremlin narrative on “lost sovereignty” - in the case of Poland, this country is often presented as a “puppet-state” of the United States, which fully controls the domestic and foreign policy of this country.
The statement that the Polish President is submissive to Donald Trump, so much so that he will implement any “order” from him is a conspiracy theory.
Poland is a sovereign state, which shapes its own foreign and domestic policies. On May 15, Georgette Mosbacher, the American Ambassador to Poland, published a Tweet regarding the ongoing political discussions in Germany about the US nuclear weapons deployed in this country. According to the Ambassador, if Germany wants to reduce the presence of US nuclear weapons on its territory, it is possible that Poland may be able to host these American weapons. On June 24, President Duda stated that there are no plans for a possible redeployment of the US nuclear weapons to Poland.
See other examples of this message claiming that Polish policy towards Ukraine is shaped by the Americans, the US keeps Poland on a short anti-Russian leash, and Poland is a Trojan Horse of the United States.