uhh I have a couple problems with this Time travel device, like why is it in a car, if the future has control over gravity why not make gravity drives or other more effective means of travel. Yeah I really dont think its true, the seeds of civil war are not really being sown becuase I really do not see the South Rising again on the issue of Gay Marriage... but you never know .

Note: Animemaster the person you really want to ask about time travel is Kipp Thorn, thats the guy leading the current research about time travel in the United States. Just thought you should know.