House GOP majority on the brink as all-Democrat Texas special congressional election underway

Republicans are clinging to a razor-thin 218-213 House majority.

And the GOP’s margin will shrink even further after a special congressional election this weekend to fill the seat in a Democrat-dominated district which has been vacant for nearly a year.

That’s because the two candidates in Saturday’s runoff election in Texas’ 18th Congressional District are both Democrats.

Voters in the district, which is anchored by downtown Houston and surrounding areas, head to the polls to choose a successor to fill the seat left vacant when Democratic Rep. Sylvester Turner died last March.

Sylvester, a former longtime state lawmaker, served two terms as Houston mayor before winning election to Congress in 2024, succeeding the late longtime Democratic Rep. Sheila Jackson Lee.

DEMOCRATIC TAKEOVER FEARS SOAR AS HOUSE REPUBLICANS CLING TO FRAGILE MAJORITY

Democrats Christian Menefee, a former attorney for Houston’s Harris County, and former Houston City Council member Amanda Edwards are facing off in the special election. They were the top two finishers in a field of 16 candidates that faced off in an initial election in November.

While Texas has redrawn its congressional maps for the 2026 midterms, as part of the high-stakes redistricting battle between President Donald Trump and Republicans versus Democrats, the special election will use the state’s current district lines.

CASH SURGE: HOUSE GOP SPOTLIGHTS RECORD FUNDRAISING AHEAD OF MIDTERM CLASH

The winner of the special election will give the Democrats one additional House member, giving Republican leadership further headaches.

“They’d better be here,” House Speaker Mike Johnson recently said of his members. “I told everybody, and not in jest, I said, no adventure sports, no risk-taking, take your vitamins. Stay healthy and be here.”

And House Majority Whip Tom Emmer’s office confirmed it is advising members that “outside of life-and-death circumstances,” they expect Republican lawmakers to be on Capitol Hill.

Three other special congressional elections are on tap this year.

Eleven candidates are running in the Feb. 5 Democratic Party primary in New Jersey’s 11th Congressional District.

The seat was left vacant after now New Jersey Gov. Mikie Sherrill stepped down after winning November’s gubernatorial election in the Garden State.

The winner of the Democratic primary will face off with Randolph Mayor Joe Hathaway, the only Republican to file for the special election, which will be held on April 16.

The suburban district in northern New Jersey leans to the left, with Sherrill winning re-election in 2024 by 15 points, the same margin she carried the district in November’s gubernatorial showdown.

REPORTER’S NOTEBOOK: HOUSE EXODUS THREATENS JOHNSON’S GRIP ON POWER AS OVER 40 MEMBERS HEAD FOR EXIT

But then-Vice President Kamala Harris won the district by just eight points in the 2024 presidential election, giving the GOP some hopes of possibly flipping the seat.

A whopping 22 candidates, including 17 Republicans, are running in a special election in Georgia’s 14th Congressional District, in the race to succeed former GOP Rep. Marjorie Taylor Greene. The MAGA firebrand and one-time top Trump House ally four weeks ago stepped down from Congress a year before her term ended.

According to Georgia state law, all the candidates will run on the same ballot. If no contender tops 50% of the vote, a runoff election between the top two finishers will take place on April 7.

The district in northwestern Georgia is solidly Republican, with Greene winning re-election in 2024 by nearly 30 points and Trump carrying the district by 37 points.

Primary Day in California for the 2026 elections is scheduled for June 2, and this year it will also include a primary for the special election in the state’s 1st Congressional District, in the race to fill a seat left vacant following the recent unexpected death of Republican Rep. Doug LaMalfa. The general election will be held on Aug. 4.

The district, in northeastern California, is solidly Republican.

Similar to Texas, California is also altering its congressional maps as part of the redistricting wars, but the special election will be held under the current district lines.

CLICK HERE TO DOWNLOAD THE FOX NEWS APP

The White House and congressional Republicans criticized the decision by Democratic Gov. Gavin Newsom to not hold a special election to fill LaMalfa’s seat until August, six months after the late congressman’s death.

But Democrats similarly complained about Republican Gov. Greg Abbott of Texas not scheduling the special election to fill Turner’s seat until eight months after the late lawmaker died.

Fox News’ Elizabeth Elkind contributed to this story.