Ridiculous. If becoming 'more likely' means it gained some exponentially small fragment of a percent in probability maybe, but the net probability would still be down in the triple-Powerball-winner odds territory.
Congress, not the President, passes the laws, so why would the President himself be held accountable in that drastic a way in the first place? The day of reckoning will come in due course in the manner made and provided by the Constitution, in November 2012. He's done nothing that would even have a remote chance of bringing this incredibly-irresponsible idea into play.