FILE PHOTO: U.S. Chairman Sen. Richard Burr (R-NC) listens to questioning during the Senate Intelligence Committee nomination hearing for U.S. Rep. John Ratcliffe (R-TX), on Capitol Hill in Washington, U.S., May 5, 2020. Gabriella Demczuk/Pool via REUTERS
WASHINGTON (Reuters) – Republican Senator Richard Burr will temporarily step aside as chairman of the intelligence committee, effe