US says new intel shows Russia plotting false flag attack

President Joe Biden waves after stepping off Air Force One upon arrival, at John F. Kennedy Airport, Thursday, Feb. 3, 2022, in the Queens Borough of New York. (AP Photo/Alex Brandon)

President Joe Biden waves as he steps off Air Force One upon arrival, at John F. Kennedy Airport, Thursday, in the Queens Borough of New York. (AP Photo/Alex Brandon)

WASHINGTON — The U.S. accused the Kremlin on Thursday of an elaborate plot to fabricate an attack by Ukrainian forces that Russia could use as a pretext to take military action against its neighbor.