Skip to main content
GWGovwatch
OfficialsLegislationCommitteesWatch LivePulseForecastMisconductPresidentLearn

Weekly accountability digest

One email a week with new votes, moving bills, and misconduct updates. No spam.

GW

Govwatch. Public data about Congress, in one place, in plain English.

Built with public data. Not affiliated with the U.S. government.

Explore

  • Officials
  • Legislation
  • Committees
  • Congress Pulse
  • Trending Topics
  • Bipartisan Leaderboard
  • Weekly Digest
  • Misconduct
  • Forecast

Learn

  • How Congress Works
  • How a Bill Becomes Law
  • Campaign Finance 101
  • Glossary

Tools

  • My Representatives
  • Compare Members
  • Bill Watchlist
  • Search
  • District Map
  • Follow the Money
  • Watch Live
  • About This Site
  • Privacy Policy

Data Sources

Congress.gov
Bills, members, votes
GovInfo
Floor speeches, reports, bill text
Federal Election Commission
Campaign finance
VoteView
Ideology scores (DW-NOMINATE)
GovTrack
Misconduct data (CC0)
U.S. Census Bureau
District demographics
Support This Project

This site is free. Donations help cover hosting, API fees, and keeping the data fresh.

All data is sourced from official government APIs and public records. This site is for informational purposes only.

© 2026 Govwatch

Michael T. McCaul

Michael T. McCaul

RRepublicanTX-10 · Representative
OverviewStatementsBillsFinanceVotesElections
11
Wins
0
Losses
11
Races

2024

House · TX-10
Won
RMichael T. McCaulWinner
221,229 votes63.6%
DTheresa Boisseau
118,280 votes34.0%
LJeff Miller
8,309 votes2.4%
Margin of victory: +29.6%

In the 2024 House race for TX-10, Michael T. McCaul (R) won with 63.6% of the vote, defeating Theresa Boisseau (D) who received 34.0%. A third candidate also appeared on the ballot. Michael T. McCaul's 29.6-point advantage over the runner-up confirmed a comfortable win.

As the incumbent, Michael T. McCaul benefited from name recognition, established constituent services, and the roughly 2-3 point advantage that sitting members typically enjoy. The 2024 presidential election drove higher voter turnout, which can help or hurt down-ballot candidates depending on the top of the ticket. The wide margin suggests this district is firmly in the Republican column for the foreseeable future.

2022

House · TX-10
Won
RMichael T. McCaulWinner
159,469 votes63.3%
DLinda Nuno
86,404 votes34.3%
LBill Kelsey
6,064 votes2.4%
Margin of victory: +29.0%

In the 2022 House race for TX-10, Michael T. McCaul (R) won with 63.3% of the vote, defeating Linda Nuno (D) who received 34.3%. A third candidate also appeared on the ballot. Michael T. McCaul's 29.0-point advantage over the runner-up confirmed a comfortable win.

As the incumbent, Michael T. McCaul benefited from name recognition, established constituent services, and the roughly 2-3 point advantage that sitting members typically enjoy. As a Republican, Michael T. McCaul benefited from the historical midterm penalty against the president's party — with a Democrat in the White House, the opposition typically gains seats. The wide margin suggests this district is firmly in the Republican column for the foreseeable future.

2020

House · TX-10
Won
RMichael T. McCaulWinner
217,216 votes52.5%
DMike Siegel
187,686 votes45.4%
LRoy Eriksen
8,992 votes2.2%
Margin of victory: +7.1%

In the 2020 House race for TX-10, Michael T. McCaul (R) won with 52.5% of the vote, defeating Mike Siegel (D) who received 45.4%. A third candidate also appeared on the ballot. Michael T. McCaul's 7.1-point lead over the runner-up showed solid but not overwhelming support.

As the incumbent, Michael T. McCaul benefited from name recognition, established constituent services, and the roughly 2-3 point advantage that sitting members typically enjoy. The 2020 presidential election drove higher voter turnout, which can help or hurt down-ballot candidates depending on the top of the ticket. This seat will likely stay on party watch lists as potentially competitive in future cycles.

2018

House · TX-10
Won
RMichael T. MccaulWinner
157,166 votes51.1%
RMichael T. MccaulWinner
157,166 votes51.1%
DMike Siegel
144,034 votes46.8%
DMike Siegel
144,034 votes46.8%
LMike Ryan
6,627 votes2.1%
LMike Ryan
6,627 votes2.1%

2018

House · TX-10
Won
RMichael T. MccaulWinner
157,166 votes51.1%
RMichael T. MccaulWinner
157,166 votes51.1%
DMike Siegel
144,034 votes46.8%
DMike Siegel
144,034 votes46.8%
LMike Ryan
6,627 votes2.1%
LMike Ryan
6,627 votes2.1%

In the 2018 House race for TX-10, Michael T. Mccaul (R) won with 51.1% of the vote, defeating Mike Siegel (D) who received 46.8%. A third candidate also appeared on the ballot. The 4.3-point margin made this one of the more competitive races of the cycle.

As the incumbent, Michael T. Mccaul benefited from name recognition, established constituent services, and the roughly 2-3 point advantage that sitting members typically enjoy. As a Republican, Michael T. Mccaul won despite the historical midterm penalty against the president's party (Republican Trump was in office).

2016

House · TX-10
Won
RMichael T. MccaulWinner
179,221 votes57.3%
RMichael T. MccaulWinner
179,221 votes57.3%
DTawana W. Cadien
120,170 votes38.4%
DTawana W. Cadien
120,170 votes38.4%
LBill Kelsey
13,209 votes4.2%
LBill Kelsey
13,209 votes4.2%

In the 2016 House race for TX-10, Michael T. Mccaul (R) won with 57.3% of the vote, defeating Tawana W. Cadien (D) who received 38.4%. A third candidate also appeared on the ballot. Michael T. Mccaul's 18.9-point advantage over the runner-up confirmed a comfortable win.

As the incumbent, Michael T. Mccaul benefited from name recognition, established constituent services, and the roughly 2-3 point advantage that sitting members typically enjoy. The 2016 presidential election drove higher voter turnout, which can help or hurt down-ballot candidates depending on the top of the ticket.

2016

House · TX-10
Won
RMichael T. MccaulWinner
179,221 votes57.3%
RMichael T. MccaulWinner
179,221 votes57.3%
DTawana W. Cadien
120,170 votes38.4%
DTawana W. Cadien
120,170 votes38.4%
LBill Kelsey
13,209 votes4.2%
LBill Kelsey
13,209 votes4.2%

2014

House · TX-10
Won
RMichael T. MccaulWinner
109,726 votes62.2%
RMichael T. MccaulWinner
109,726 votes62.2%
DTawana Walter-cadien
60,243 votes34.1%
DTawana Walter-cadien
60,243 votes34.1%
LBill Kelsey
6,491 votes3.7%
LBill Kelsey
6,491 votes3.7%

In the 2014 House race for TX-10, Michael T. Mccaul (R) won with 62.2% of the vote, defeating Tawana Walter-cadien (D) who received 34.1%. A third candidate also appeared on the ballot. Michael T. Mccaul's 28.0-point advantage over the runner-up confirmed a comfortable win.

As the incumbent, Michael T. Mccaul benefited from name recognition, established constituent services, and the roughly 2-3 point advantage that sitting members typically enjoy. As a Republican, Michael T. Mccaul benefited from the historical midterm penalty against the president's party — with a Democrat in the White House, the opposition typically gains seats.

2014

House · TX-10
Won
RMichael T. MccaulWinner
109,726 votes62.2%
RMichael T. MccaulWinner
109,726 votes62.2%
DTawana Walter-cadien
60,243 votes34.1%
DTawana Walter-cadien
60,243 votes34.1%
LBill Kelsey
6,491 votes3.7%
LBill Kelsey
6,491 votes3.7%

2012

House · TX-10
Won
RMichael T. MccaulWinner
159,783 votes60.5%
RMichael T. MccaulWinner
159,783 votes60.5%
DTawana W. Cadien
95,710 votes36.3%
DTawana W. Cadien
95,710 votes36.3%
LRichard Priest
8,526 votes3.2%
LRichard Priest
8,526 votes3.2%

In the 2012 House race for TX-10, Michael T. Mccaul (R) won with 60.5% of the vote, defeating Tawana W. Cadien (D) who received 36.3%. A third candidate also appeared on the ballot. Michael T. Mccaul's 24.3-point advantage over the runner-up confirmed a comfortable win.

This was an open-seat race. Open seats typically attract stronger candidates and heavier spending from both parties. The 2012 presidential election drove higher voter turnout, which can help or hurt down-ballot candidates depending on the top of the ticket.

2012

House · TX-10
Won
RMichael T. MccaulWinner
159,783 votes60.5%
RMichael T. MccaulWinner
159,783 votes60.5%
DTawana W. Cadien
95,710 votes36.3%
DTawana W. Cadien
95,710 votes36.3%
LRichard Priest
8,526 votes3.2%
LRichard Priest
8,526 votes3.2%