Table:
text: United States House of Representatives elections, 1974
Maryland
Maryland
District Incumbent Party First_elected Result_ Candidates
Maryland 1 Robert Bauman Republican 1973 Re-elected Robert Bauman (R) 53.0% Thomas J. Hatem (D) 47.0%
Maryland 2 Clarence Long Democratic 1962 Re-elected Clarence Long (D) 77.1% John M. Seney (R) 22.9%
Maryland 4 Marjorie Holt Republican 1972 Re-elected Marjorie Holt (R) 58.1% Fred L. Wineland (D) 41.9%
Maryland 6 Goodloe Byron Democratic 1970 Re-elected Goodloe Byron (D) 73.7% Elton R. Wampler (R) 26.3%
Maryland 7 Parren Mitchell Democratic 1970 Re-elected Parren Mitchell (D) Unopposed

Question: List all candidates in elections incumbent politician Goodloe Byron is in the 1974 United States House of Representatives election in Maryland ?

Question: How many instances of partisanship are there in the situation where Robert Bauman is the incumbent politician in the 1974 United States House of Representatives election in Maryland?

Question: What is the party of choice in which Robert Bauman officiates in the 1974 United States House of Representatives election in Maryland?