Question: Minnesota's 4th congressional district covers nearly all of Ramsey County, including all of St. Paul and most of its suburbs, and is currently represented by which U.S. Representative for Minnesota 's 4 congressional district , serving since 2001?
Sentence (from "Minnesota's 4th congressional district"): The DFL has held the seat without interruption since 1949, and all but one term (1947-9) since the merger of the Democratic and Farmer-Labor Parties.
Relevant evidence: No