LAWFULLY CLEAN or NOT?

NASA/NOAAS photo of earth
http://www.nasa.gov/content/
three-atmospheric-dragons-
low-pressure-areas-around-
the-us/#.VMUPDFozIlI

The question: should followers of Messiah Yeshua keep the scripturally identified Clean food laws and abstinence from Unclean contamination? Proper review of biblical text produces evidence that convicts sinners of their disobedience to Yehawah’s Commanded Laws. A few principles for discovering truth are required.