Genomic DNA will be extracted, and genome wide SNP analysis and promoter sequences for genes will be obtained. The goal is to find single nucleotide polymorphims (SNP), small changes in single genes that affect disease risk, to see if they correlate with diabetes. Serum will be stored for future studies, for a period of 6 years, to look at levels of proteins. Subjects who consent to participate in this study will have their serum stored for up to 6 years, inorder to be used for future studies on genomics.