Summary: Today was the best day in nearly seven months for the Dow, which surged 308 points. Starting the new year with a bang? After yesterday's fiscal cliff deal, Cramer asks whether this rally could be real. Plus, Ford focus? Jim helps you ring in 2013 with a stock that could drive your portfolio higher. And, time to grab your passports? Cramer looks at the profit potential of international plays in Japan, Europe, China and India.
