This party is considered to be in close relationship with German CDU and strongly support Euro-federalism. Komorowski just won the chair and his supposedly “pro-free market” party announced increase of VAT by 1%. What is more Euro-Commissar who origin from this party just announced a wish to establish new all-European tax. Add his liberal attitude toward Catholic faith and everything is clear, another asshole who will spoil Polish politics.
As far as foreign policy is concentrated, be sure that he is loyal to Brussels in the first place. However I would not expect them to harm Polish-American relations.
So basically he’s another Kwasniewski.