Let me think... 9/11 happened and we got that piece of garbage "Patriot Act". The US, which always fronted its progressive system of laws and balances now is no better than a a totalitarian dictatorship (IN THIS RESPECT ONLY!!!).
WHat i mean is that 9/11 was the point in which the US started to prosecute innocent people based on heritage, religion and the place they happen to have been "captured" (maybe obducted would be a better fitting word). This was however not limited to foreign nationals but also to Americans!
Bringing 9/11 up in the election should bring up those points. It should also bring up that there were no WMD's and that the war (yes if one country invades another that is called war) in Iraq was founded on lies. Maybe Kerry or whomever will open the populations eyes that other than a ruining tax refund nothing has come from this government since....