U.S. Attorney for Utah John Huber won't testify Thursday before the House Oversight subcommittee as its chairman had announced previously. Huber had been assigned by then-Attorney General Jeff Sessions to investigate several controversies Republicans have raised about Hillary Clinton and the Clinton Foundation, many of them stoked by right-wing activists who believe she should be prosecuted. Rep. Mark Meadows, R-N.C., chairman of the Oversight’s subcommittee on government operations, had hoped Huber would provide an update on his probe. “Mr. Huber with the Department of Justice and FBI has been having an investigation — at least part of his task was...