QueEx said:
Do yourself a favor: avoid the extremist websites on the left; avoid the extremist websites on the right; and, be very wary of <u>opinion</u> trying to pass itself off as <u>fact</u>.
QueEx
I will go even further than that, it's ok to go to any site once your reason and critical thinking are on point and what I would suggest is use your critical thinking and analysis on everything and I mean everything. If you are not strong in those areas I would say study on that, critical thinking and logic, along with conceptualization.
So I maintain the source is important but what's even more important is the way we are able to analyze the material, regardless of what it is, and yes it would make sense to stay away from as much bias as possible (even though it may be argued that most media is that in one way or another).