Bavarian State Premier and leader of the Christian Social Union (CSU) Horst Seehofer (L) stands with his challenger, top candidate in the upcoming Bavarian election from the Social Democratic Party (SPD) Christian Ude before their TV duel in Unterfeohring, near Munich September 4, 2013. The Bavarian election will be held on September 15 and the German general election on September 22. REUTERS/Michaela Rehle (GERMANY - Tags: POLITICS ELECTIONS)