By Tamas Csonka in Budapest EU members, exasperated by Viktor Orban’s constant vetoes and obstructions toward Ukraine, are likely to penalise Hungary by giving Budapest a weak portfolio in the next European Commission, according to Politico. Orban aims to retain the current post for enlargement held by Oliver Varhelyi, but granting Hungary such a strong portfolio is out of the question, diplomats told the Brussels-based US-owned news website. Diplomats raised concerns over Hungary’s undermining common EU policy and blocking accession talks with Ukraine, compounded by attacks on EC President Ur…