Thomas Kean Jr., a Republican congressman from New Jersey, has vanished from public view for over two months since last voting on March 5. His office claims he's dealing with a "medical issue" and would return "very soon," yet no sightings or new photos have emerged as he campaigns for re-election in a competitive district.

National Democrats view Kean's affluent suburban district as one of their best pickup opportunities in November. At a Tuesday debate with four Democrats, candidates criticized his lack of transparency while avoiding direct attacks on his unknown condition. The Morris County Chamber of Commerce canceled his May 28 speaking engagement due to "ongoing health concerns."

Kean remains the sole Republican on the June 2 primary ballot. Despite his absence, his social media accounts remain active, including a recent post about joining the Congressional Crypto Caucus. His team maintains he has no plans to withdraw, though speculation continues about his prolonged disappearance just months before Election Day.