Former member of Congress · last served 102nd Congress

Thomas McMillen
Thomas Mcmillen was a Democratic U.S. representative from Maryland, first elected to Congress in 1987.
How we count: “Broke with party” is a yes/no roll call where the member voted against most of their own party on that vote (party as recorded; even splits not counted). “Pork: own share” splits each earmark shared by several members evenly among them.
Recent votes
No recorded roll-call votes in PORKER’s records. Roll-call records start in 2011.
5 most recent bills
- H.R. 5821 To prohibit the transportation of oil and gas extracted from the Taylorsville Basin, Maryland, through the use of Federal transportation facilities.Oct 15, 1992 · Referred to the Subcommittee on Energy and Power.
- H.R. 5094 To authorize issuance of a certificate of documentation for employment in the coastwise trade of the United States for the vessel A WEIGH OF LIFE.Oct 4, 1992 · By request of Mr. Boucher the House passed over the measure without prejudice.
- H.R. 4719 To authorize issuance of a certificate of documentation for employment in the coastwise trade of the United States for the vessel 50-50.Oct 4, 1992 · By request of Mr. Boucher the House passed over the measure without prejudice.
- H.R. 5082 Telecommuting Act of 1992Jul 29, 1992 · Subcommittee Hearings Held.
- H.R. 5607 Oyster Disease Research Assistance ActJul 15, 1992 · Executive Comment Requested from Commerce, Interior, HHS, EPA, NSF.
Top bills sponsored
- H.R. 5922 (101st) To authorize the Secretary of Commerce to conduct a marine biotechnology research, training, and technology transfer study and program.Passed a chamber
- H.R. 3373 (102nd) Medicare EKG Payment Restoration Act of 1991242 cosponsors
- H.R. 732 (100th) A bill to recognize the organization known as The Retired Enlisted Association, Incorporated.211 cosponsors
- H.Con.Res. 385 (100th) A concurrent resolution expressing the sense of the Congress that the Amateur Basketball Association United States of America and the United States Olympic…138 cosponsors
- H.R. 287 (101st) Computer Protection Act of 198939 cosponsors
- H.R. 3284 (101st) To amend titles XVIII and XIX of the Social Security Act to permit the use of medicare and medicaid payments as collateral for hospitals.12 cosponsors
- H.R. 4731 (101st) Student Incentive Act of 199012 cosponsors
- H.R. 2329 (102nd) To ensure that the recommendations of the Commission on the Consolidation and Conversion of Defense Research and Development Laboratories are available for…8 cosponsors
Laws first, then bills that passed a chamber, were reported from committee, or drew the most cosponsors.
Elections Rep. McMillen has won
Rep. McMillen has won 3 U.S. House elections (1986–1990). Of the contested races, margins ran from 0.3 to 36.6 points.
Full election history for this seat →
Source: MIT Election Data and Science Lab, U.S. House V15 / U.S. Senate V8 (CC0), retrieved 2026-10-18; winners matched to member records by seat and term. Results run through the 2024 elections; nothing from 2026 is shown until it is certified. A margin is a fact about one election, never a score of how well a member represents anyone, and PORKER does not rank members by it.
Official records on bills this member sponsored
102nd Congress. What Congress.gov lists for the 17 bills sponsored.
| Record | Bills | Source |
|---|---|---|
| Bills sponsored | 17 | Source: Congress.gov member record, PORKER copy of October 26, 2026 ↗ See them → |
| With a sponsor’s constitutional-authority statement | 0 | None listed |
| With a CBO cost estimate listed | 0 | None listed |
| With a committee report listed | 0 | None listed |
Evidence
- How counted
- Bills where this member is the lead (first-listed) sponsor in the 102nd Congress, read from the stored Congress.gov bill records
- Fields
- cboCostEstimates, committeeReports, constitutionalAuthorityStatementText, notes
- PORKER copy refreshed
- October 26, 2026 (nightly)
Read this first. These are counts of records Congress.gov lists. Many bills never get a CBO estimate or a report, so a zero is not a mark against a member. We never show this as a score.
Data as of Oct 26, 2026 · Sources: Congress.gov, Senate.gov, House Clerk, Appropriations Committee earmark tables. PORKER is non-partisan.