According to rumor this is all part of George Bush's grand plan to dismantle the United States and form a North American Union which would be comprised of the US, Canada, and Mexico. The common currency would be the Amero (according to another rumor a warehouse in Europe is packed full of bales of these things ready for shipment to North America) and the dollar would be abandoned.

You can see further evidence of this in the NAFTA Superhighway, which if built will run from Mexican ports, through Texas and into the American heartland. The purpose is to provide an easy way for vast shipments from China to bypass US ports.

More evidence is in the secret FEMA concentration camps being built in several secluded locations, intended to imprison the expected millions of protesters when the announcement is made that the US no longer exists and that your dollars are now worthless.

This is the legacy George Bush wanted to leave.

I heard the Amero will be our currency in few months,with the current recession people might be open to any new ideas by the government Colin Powell said that something will happen before the inauguration of Barrack Obama maybe the martial law that George Bush enacted on May 2007 making him a dictator if something huge happen not only in the U.S. but in the world. Anything can happen tomorrow,we will never know until the next day.Interesting question my friend. It's possible for amero to be our next currency.Remember that things don't happen in one day,there are "mysterious" events that push for bigger thing (War on Terror, Recession).
People are quiet and not doing anything,look at Greece trying to throw down the government.U.S. government doesn't want immigrants because they steal jobs, no they don't want the people to rebel.

In my opinion the recession happened to decrease the social groups to people who have money and who don't ,no middle class that owns houses.

P.S. It will be stupid of George not use the law that he made and stay as a president for few month or even years,maybe even as a dictator.
GOOD VIDEO TO WATCH:
http://video.google.com/videosearch?client=firefox-a&rls=org.mozilla:en-US:official&channel=s&hl=en&q=amero%20new%20currency&um=1&ie=UTF-8&sa=N&tab=wv#
video about Colin Powell, "crises on 21st, 22nd of January"
http://video.google.com/videosearch?client=firefox-a&rls=org.mozilla:en-US:official&channel=s&hl=en&q=amero%20new%20currency&um=1&ie=UTF-8&sa=N&tab=wv#q=collin%20powell%20about%20future&hl=en&emb=0

That's all I have to say. hope it helped (I'm suprised I wrote a lot,17 year old teen, yep 17 today 12/11/08)