(Sept. 28) - The color of money is getting more varied. A newly designed $10 bill was unveiled Wednesday featuring splashes of orange, yellow and red to go with the $10 bill note became the third bill denomination to be jazzed up with colors as part of the government's effort to thwart counterfeiters and the ever-more sophisticated devices at their disposal. "Thanks to the changes we've made in currency design, thanks to aggressive law enforcement led by the U.S. Secret Service and thanks to an informed public, we've been able to stay ahead of the counterfeiters," Treasury Secretary John Snow...