Three blogs I recommend

1. homeland security by O Bro
This blog focuses on airport security system, which is a crucial component of homeland security. He mainly introduced two new technologies and discussed whether we should devote money and energy into airport security system under current economy situation. Two core factors are the cost of new security system and the possibility of another terrorism attack. The most prominent part of this blog is blogger's careful response to readers.

2. What About Afghanistan? by Jane Doe
I think everyone should have a look on Afghanistan! We've been leaving Afghanistan in shadow for too long time. Jane Doe shows a good understanding on this issue and clearly presents the two candidates' stand, as well as her own. The questions brought out by her are thought provoking. What's more, I found her blog list really interesting and helpful.

3. A SHOT IN THE DARK by Ennaeiram
This blog is about gun control. Though personally, I have a very clear stand on the issue, it's necessary to discuss the different ways to interpret the United States Constitution second Amendment. Also, blogger has brought up some interesting articles.