Bloggers who are into politics and current events...I've found a nice online political discussion group for you!
Argue With Everyone, is an open, free speech zone where people can discuss different topics ranging from the war in Irag to health care to gun issues, or talk with others about anything.
I'd say reading the news is not just enough if one wants to delve into topics...discussing these issues/ topics with others is also helpful as others may offer some additional information. I always find discussions like this informative and educational so long as people within the group limit the attacks on the topics discussed and not on group members.
I know several bloggers who'll love this! I can't wait to tell them!