There is absolutely nothing wrong with what
ActionJackson stated. (aside maybe the Biden part

) since it is about countries and not a present government.
The one who has to get himself up to speed is YOU
TPNW negotiations - ICAN
Poland has not yet signed or ratified the Treaty on the Prohibition of Nuclear Weapons (TPNW).
Poland did not participate in the negotiation of the TPNW at the United Nations in New York in 2017 and thus did not vote on its adoption. On the opening day of the negotiating conference,
it joined the United States and several other states in protesting against the treaty.
In 2016, Poland voted against the UN General Assembly resolution that established the formal mandate for states to commence negotiations on “a legally binding instrument to prohibit nuclear weapons, leading towards their total elimination”.
In a document sent to NATO members ahead of the vote,
the United States “strongly encourage[d]” members, including Poland, to vote against the resolution, “not to merely abstain”. In addition, it said that, if the treaty negotiations do commence, allies and partners should “refrain from joining them”.
As such your statement:
Poland joining the nuke club negates the need for America, which is Nato? is irrelevant or even ignorant in view of the fact that it was the USA who encouraged it in the first place.
- Trump Administration. - reduce the US obligation and $ towards Europe, and make NATO self-reliant.
According to the TPNW, It is actually the 5 official nuke possessing countries responsibility and duty, to discourage and prevent other countries from obtaining nuclear weapons. (and all 5 have not signed nor ratified the TPNW)
However the same way e.g. Iran and N-Korea are being punished and sanctioned - the same should apply towards Poland, if the latter should proceed in that direction. But politics isn't about being honest and equal towards principles.
And again no new NATO member country needs own nukes to defend itself - But only in regards to act as a deterrent towards e.g. Russia, in the event of e.g. Poland getting ideas towards adding territory via conventional means. - since such an action would exclude NATO article 5 from being enacted.
Furthermore the Russian nukes in Belarus do not belong to Belarus, neither are they under the control of the Belarus military nor government. Putin in that case simply did what the USA has been doing within NATO member states till today, and what the former Soviet-Union had practiced in the former Warsaw Pact states.
A country such as e.g. Poland wanting OWN nuke weapons is a total different issue and animal altogether. And it is an extremely dangerous "issue".