Actually this ridiculous lefty story has been circulating for years. Came out right after Chirac died. There are similar stories with other deceased world leaders. The interesting thing is that it tops the “birthers” claims by a wide margin. It probably came out now in order to divert attention from Obama’s problems.
I have never heard the story. BTW Chirac is still alive. Perhaps you mean when he was got defeated by Sarkozy?