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American Ascent

Member brief No. TX-36

Reviewed October 31, 2026

TX-36 · Texas

Brian Babin

Republican. Trump won Texas in 2024. Not flagged for 2032 redistricting risk.

Age on Election Day 2028
80
Born March 23, 1948.
Lean
R+12
Solidly Republican. Cook PVI, 2026 lines.
In the House since
2015
Served since January 6, 2015.
Cash on hand
$928K
$928,300. Reporting period ended October 14, 2026

The 2026 race

November 3, 2026
Re-elected

Over Rhonda Hart (D). Called by NBC News on November 4, 2026.

Primary
Won with 81.1%

March 3. Next: Jonathan “Pipeliner” Mitchell, 18.9%.

Endorsements, 2026

Endorsed: Donald Trump.

None on record: Club for Growth, Turning Point Action, MAHA PAC.

What a race here costs

TV: Houston, 2.80 million homes. The district is 6% of the market; 3 markets in all.

2026 primary: $439K spent, $6.97 a vote

2024 general: $540K spent, $1.82 a vote

In the House, 119th Congress

  • Chair of the Science, Space, and Technology Committee

Committees: Transportation and Infrastructure · Science, Space, and Technology

General-election outcomes

2024 vote share
69.36%
Victory margin
+38.72 pts
Trump, 2024
67.86% · +36.78 pts

Margin 1.94 points above Trump. Vote share 1.50 points above.

2024 election districts. Valid votes; margin over the runner-up. Runner-up: Dayna Steele. Returns · Trump baseline · Method. Reviewed November 5, 2026.

Money, past cycles

Money raised, the share from individual donors, and cash on hand, by past cycle
CycleRaisedFrom individualsCash at year end
2020$1.4M55%$785K
2022$1.1M59%$925K
2024$1.2M28%$646K

Scorecards and grades

Conservative average, out of 100
84.4
Progressive average, out of 100
7.3 (LCV 1, Progressive Punch 1, Stop Corruption Now 20)
IAP Action score, immigration
183, rank 14 of 431
Gun Owners of America grade, 2024
A

Read October 4, 2026 from the member’s page on heritageaction.com, clubforgrowth.org, tpaction.com, gopscorecard.limitedgov.org.