News Lawmakers question intelligence IG, ‘Joker’ in theaters, Greta in Iowa: 5 things you need to know Friday October 4, 2019Editors, USA TODAYComments Off on Lawmakers question intelligence IG, ‘Joker’ in theaters, Greta in Iowa: 5 things you need to know Friday Lawmakers will question the intelligence IG about the whistleblower complaint, 'Joker' opens in theaters and more news to start your Friday.