Michigan Rep. Dave Camp has indicated that he's looking at a run for the Senate seat currently held by Sen. Carl Levin.&nbsp; What are people saying about the possibility?&nbsp; Read more:&nbsp; <a href="http://thehill.com/blogs/ballot-box/senate-races/314607-rep-dave-camp-mulling-senate-run-in-michigan">thehill.com/blogs/ballot-box/senate-races/314607-rep-dave-camp-mulling-senate-run-in-michigan</a><br />