I am American. I love this country very much, however I also love Poland - where my parents were born and where all my family lives. I don't want Russian tanks rolling into Poland - do you know what the Russians did to Poland?
Also, American interests intersect with Polish interests but American interests will always be contrary to Russian interests since Russia is a pariah and a global terror state.
For the same reason Israel is important to Jews, Poland is important to me. I don't like you throwing out a dual loyalty canard.