Mary's, and Calvert Counties, as well as portions of Prince George's and Anne Arundel Counties. The seat has been represented by Democrat and House Majority Leader Steny Hoyer since 1981. He was challenged by Collins Bailey, a businessman and fourth-term elected member of the Charles County Board of Education. District 6 The district comprises all of Garrett, Allegany, Washington, Frederick and Carroll Counties, as well as portions of Montgomery, Baltimore, and Harford Counties, and has been represented by Republican Roscoe Bartlett since 1993. Bartlett's district is one of the more Republican seats in heavily Democratic Maryland, and includes several western cities such as Frederick and Hagerstown. Bartlett was 82 as of June 3, 2008. While he still managed to receive 58% of the vote in 2006 against little-known Democratic opponent Andrew J. Duck, a stockbroker and U.S. Army veteran, it was nine points lower than his 2004 showing. Although there were early rumors that Bartlett would retire rather than run again, he subsequently filed his candidacy for re-election. Duck, too, ran again in 2008. In a surprise, former Cumberland Mayor Frank K. Nethken announced that he would be a candidate for the GOP nomination even if Bartlett sought re-election. While Andrew Duck ran for the Democratic nomination, he lost to Jennifer Dougherty, the former Mayor of Frederick. Roscoe Bartlett won the Republican nomination. District 7 The district encompasses parts of Baltimore City, Baltimore County, and Howard County, and has been represented by Democrat Elijah Cummings since 1996. Cummings did not face any opposition in the Democratic primary or general election in his last election, but faced Republican Michael Hargadon and Libertarian Ronald Owens-Bey, whom he easily defeated. District 8 The district mostly consists of the larger part of Montgomery County, but also includes a small portion of Prince George's County, and has been represented by Democrat Chris Van Hollen since 2003. Van Hollen has achieved national prominence as head of the Democratic Congressional Campaign Committee. References External links Maryland State Board of Elections U.S. Congress candidates for Maryland at Project Vote Smart Maryland U.S. House Races from 2008 Race Tracker Campaign contributions for Maryland congressional races from OpenSecrets 2008 Maryland United States House of Representatives