It's skepticism that get folks fired up. Here are some websites sure to attract lightning:
http://www.quackwatch.org/ Quackwatch used to be infamous among the New Age crowd. Only the FAQ has been updated this year though.
http://www.ncahf.org/ Run by the same Stephen Barrett as Quackwatch, it hasn't been updated this year? I wonder if he's ill, or worse.
There are also blogs where you'll find some combustible bits:
http://mnatheists.org/ Yes, we have our own atheist blog and podcast right here at home.
I don't have time to read blogs regularly so I listen to several of these organizations' podcasts while exercising and driving. To sign up go to iTunes, click on podcasts, and search for the term "skeptic." My current favorites include:
Are We Alone
For Good Reason
Point of Inquiry
Skeptics' Guide to the Universe
Skeptics with a K
You may find that the skeptical bloggers and podcasters respond to the much same news items in much the the same way. Once you find a style, tone, level of rigor, and volume that suits you you may safely dispense with the others.