Germans go to the polls Sunday ; Chancellor Angela Merkel up for re-election . Dummkopf - CNN debate highights key issue . German voters are expected to elect a new government on Sunday, with elections likely in Berlin and regional state elections. Sudha David-Wilp : Fledgling party could throw wrench in gears of Merkel 's plans . If it wins seats in parliament , AfD could splinter the conservative alliance , says David-Wilp .
Germans go to the polls Sunday ; Chancellor Angela Merkel up for re-election . German voters are expected to elect a new government on Sunday, with elections likely in Berlin and regional state elections. Sudha David-Wilp : Fledgling party could throw wrench in gears of Merkel 's plans . If it wins seats in parliament , AfD could splinter the conservative alliance , says David-Wilp .