Expands

 Washington Post: Justice Dept. expands Jan. 6 probe to look at rally prep, financing - Subpoena requests seek information about the planning for gathering outside White House that preceded Capitol riot By Devlin Barrett, Josh Dawsey, Jacqueline Alemany and Spencer S. Hsu

The development shows the degree to which the Justice Department investigation...has moved further beyond the storming of the Capitol to examine events preceding the attack.