Iirc the offer was that Poland gives Migs to Ukraine and to replenish the missing jets, the US would give either F-16 or F-22 to Poland. It was scrapped because

Iirc the offer was that Poland gives Migs to Ukraine and to replenish the missing jets, the US would give either F-16 or F-22 to Poland. It was scrapped because the White House, not Russian words.