New Jersey Republican Thomas Kean Jr. has not cast a vote on the House floor since March 5, missing more than 50 roll-call votes without offering his constituents a public explanation. House Speaker Mike Johnson confirmed in a statement that Kean is dealing with a "personal health matter," but the seven-week silence from the congressman's office has left even fellow Republicans in the dark, and the party's razor-thin majority more exposed than ever.

ABC News reported that Kean, 57, was last seen at the Capitol on March 4, when he arrived for a House Republican Conference caucus meeting. He voted the next day and then vanished from the legislative calendar. His congressional spokeswoman, Noelle Berriet, did not reply to multiple press inquiries about his absence.

Johnson's statement, provided to ABC News on a Thursday in late April, was the first official acknowledgment from House leadership. It offered reassurance but no specifics.

"I was happy to speak to Tom Kean, Jr. this afternoon by phone. He is attending to a personal health matter and expects to be back to 100% very soon. Tom is one of the most dedicated and hardest-working Members of Congress, and I am grateful for all he does and will continue to do to serve New Jerseyans and our country."

A strategist for Kean, Harrison Neely, told ABC News the following day that the congressman "is dealing with a personal medical issue" and that "he's going to be 100% fine and he's going to be back with a full schedule soon." Neely did not say when Kean would return.

Fellow Republicans say they can't reach him

The mystery around Kean's whereabouts has deepened because even his own colleagues in the New Jersey delegation have been unable to make contact. The Washington Examiner reported that Reps. Jeff Van Drew and Chris Smith, both New Jersey Republicans, said they tried reaching Kean without success and expressed concern.

Van Drew's description was blunt.

"Complete radio silence. Nobody's covering up. We just haven't heard a word."

Kean's chief of staff, Dan Scharfenberger, told the Examiner that the congressman "is addressing a personal health matter" and "will be returning to a full regular schedule." That statement tracked closely with what Neely and Johnson said, vague, optimistic, and free of any timeline.

No one disputes that a member of Congress is entitled to privacy regarding a medical condition. But 50 missed votes and weeks of silence from a sitting representative carry real consequences, for his district, for the Republican conference, and for the legislation Johnson is trying to push through.

A majority that cannot afford absences

Johnson can only lose two Republican votes on any party-line bill, assuming every member is present and voting. That margin was already the subject of intense maneuvering earlier this year, when the Speaker struggled to lock down GOP holdouts during a government shutdown fight.

Kean's prolonged absence shrinks that margin further. Johnson is currently trying to advance Department of Homeland Security funding, a long-term extension of the Foreign Intelligence Surveillance Act, and the farm bill, all items that require reliable Republican attendance.

The DHS funding battle alone has been a flashpoint. Johnson recently blocked a Senate deal and forced a House vote on full department funding, a move that drew both praise and grumbling within the conference. Every absent Republican vote makes that kind of hardball harder to sustain.

And the Speaker has gotten no help from across the aisle. Democrats under Hakeem Jeffries have made clear they will not bail out Republican leadership on must-pass spending measures, a dynamic that played out publicly during a recent funding resolution standoff.

A toss-up district with a primary weeks away

Kean's district, New Jersey's 7th, is rated a toss-up by the Cook Political Report. He was first elected in 2022. Democrats are expected to target the seat aggressively, and the Republican primary is slated for June 2.

A month-plus absence with no public explanation from the congressman himself is not the kind of profile that reassures voters in a competitive district. Constituents in a toss-up seat deserve to know whether their representative can fulfill the job. That is not a partisan point. It is a basic expectation of the office.

The broader pattern is familiar. House Republicans have faced repeated internal turbulence this Congress, from defections on tariff votes to leadership jockeying behind the scenes. Every unplanned absence, every lost vote, and every unresolved question about member availability compounds the difficulty of governing with a historically slim majority.

What remains unanswered

The specific nature of Kean's health issue has not been disclosed. No one from his office has said whether he is receiving treatment, recovering at home, or dealing with a condition that could affect his ability to serve long-term. His office has not said whether he has been in contact with his own staff beyond the strategist and chief of staff who spoke to reporters.

Johnson's statement conveyed confidence that Kean would return. Neely said the same. But neither offered a date, and the gap between reassurance and evidence continues to grow with each week of missed votes.

Members of Congress get sick. They face surgeries, treatments, and personal crises. No reasonable person begrudges that. But a functioning republic depends on elected officials showing up, or, at minimum, leveling with the people who sent them to Washington about why they cannot.

Fifty missed votes and counting. At some point, "he'll be back soon" stops being an answer and starts being an evasion.