I really, really, really doubt this. Contrary to to what some believe, the majority of the world drives on the right - it's not just the US. Britain, many of it's former colonies or affiliates, and a handful of other countries left-drive, but THAT is being phased out in many places.
With the global trend already being switching from left-side to right, rather than vice versa (and PARTICULARLY given our stubbornness when it comes to change - notice how well the whole "we're gonna change completely to the metric system!!!" thing went), this is about is likely as the sun turning green tomorrow.