As a Foreign Language teacher, I continually refer to the ACTFL website to gain information on current trends in teaching and national standards. The site also contains links to research and publications that are useful and interesting.
A blog that I recently discovered and find interesting and helpful is The Creative Language Class. It contains useful tips for teaching languages in a fun way and includes videos, activity ideas, and games.
I found the video Top 10 Proven Classroom Management Tips for Teachers interesting as it tied together many of the things that we have talked about in a way that was clear, effective, and well-put together way.