Senator Mark Warner, Democrat of Virginia, at the Capitol on Thursday. The senator said the Trump administration was ignoring “all the checks and balances” in its military campaign.
The F.B.I. made the disclosure in a pointed letter that underscored broader concern over a House bill that would give more authority to Tulsi Gabbard, the director of national intelligence.
An F.B.I. letter voiced objections to a handful of counterintelligence functions that the office of Tulsi Gabbard, the director of national intelligence, would effectively take over under a House bill.