“Rep. Tom Kean Jr. represents New Jersey’s most competitive district this November — but nobody, even his GOP colleagues, can say where he’s been for the past month,” Politico reports. “A scion of one of the state’s most storied political dynasties, Kean’s team says the two-term congressmember is facing unspecified health issues. The New Jersey Republican hasn’t voted since March 5 and has missed almost 50 roll call votes.”