Demetrius Atsalis is a Democrat member of the Massachusetts House of Representatives, representing the 2nd Barnstable District. He lives in Barnstable, Massachusetts. He faces Republican Will Crocker in the 2006 elections. The Democratic Party is one of two major contemporary political parties in the United States, the other being the Republican Party. ... The Massachusetts House of Representatives is the lower house of the Massachusetts General Court, the bicameral state legislature of Massachusetts. ... Barnstable County is a county located in the U.S. state of Massachusetts. ... Barnstable is a city located on Cape Cod in Massachusetts; it is the county seat of Barnstable County6. ... Elections for the Massachusetts House of Representatives will be held on November 7, 2006, with all of the 160 seats in the House up for election. ...