BERLIN/MUNICH (Reuters) - Chancellor Angela Merkel meets her Bavarian allies on Sunday for two days of talks aimed at rallying their troubled conservative alliance to take on the re-energised Social Democrats in a September election she expects to be "tough like no other".
Horst Seehofer, leader of the Bavarian Christian Social Union (CSU), sister party to Merkel's Christian Democratic Union (CDU), has been a thorn in her side for much of the last two years, pressing for a cap on migrants that she is unwilling to support.