And another thing
I don't think that FDR, Truman or Nixon were ever targets of a credible assassination conspiracy. George H. Bush was targeted in Kuwait by Saddam Hussein, during a visit after Bush left the Presidency, but not while he was in office.
I don't think that Stalin was ever a serious assassination target, but I would approve of it if he were.
More black helicopters, because the UN's New World Airforce is everywhere. However, if you pull down the flaps of your tinfoil helmet, it shuts out the rotor noise.