nprnews_____ = ||| lubuntu at wor3 2J1P|||Watch: Ousted Capitol Security Officials Testify On Insurrection In 1st Public Hearing||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||Two Senate committees question the Capitol’s three former top security officials — as well as the current head of D.C.’s Metropolitan Police Department — in Tuesday’s joint hearing.