Blind loyalty is dangerous, for a variety of reasons. It can come from the right or the left. Here is a good example from the left:
http://www.democratandchronicle.com/story/opinion/guest-column/2015/10/09/obamas-legacy-guns-ban/73682284/
http://www.democratandchronicle.com/story/opinion/guest-column/2015/10/09/obamas-legacy-guns-ban/73682284/