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"): It is currently represented by Betty McCollum, of the Minnesota Democratic-Farmer-Labor Party (DFL).
Relevant evidence: Yes