The Environmental Protection Agency (EPA) has been imposing new regulations to control what they perceive to be harmful greenhouse gases, but many believe the agency does not and should not have the authority to do so.&nbsp; Rep. Fred Upton (R. Mich.), chair of the House Energy &amp; Commerce Committee, is introducing legislation to restrict the role of the EPA in this regard.&nbsp; Read more at:&nbsp; <a href="http://online.wsj.com/article/SB10001424052748704358704576118994154302516.html?mod=WSJ_Election_LEFTSecondStories">online.wsj.com/article/SB10001424052748704358704576118994154302516.html</a><br />