Merkel's policy on Islamic immigration is in line with multiculturalism and globalism.  Liberals want to destroy our cultures so they can end borders and adopt world-wide, centralized control by our "betters".

We are rejecting that because we see what is happening. 

The elite trade our good jobs for cheap crap from China, and allow unfettered immigration of uneducated/unskilled people who drive down our wages as they compete for work which denies our young and/or poorly educated and poorly trained the opportunity to learn the skills necessary to advance at work and in life.