TRUMP: I DON'T NEED AN EXIT STRATEGY ON IRAN; TRUMP THREATENS "OVERWHELMING FORCE" AND TO DESTROY IRAN; IRAN: WHITE HOUSE SUFFERS FROM "MENTAL DISABILITY"; BOLTON: TRUMP HAS OPENED THE DOOR TO TALKS WITH IRAN; DIVISION ERUPTS AMONG HOUSE DEMS OVER $4 BILLION BORDER BILL; SOME DEMS WORRY ABOUT BORDER BILL ENABLES TRUMP ADMIN POLICIES; SPEAKER PELOSI: HOUSE BORDER FUNDING BILL WILL PASS; TRUMP: "VERY CONCERNED" ABOUT BORDER FACILITY CONDITIONS; 100 CHILDREN TRANSFERRED FROM "INHUMANE" FACILITY MOVED BACK; ACTING CBP COMMISSIONER RESIGNS AMID ESCALATING CRISIS; REP. TIM RYAN: TRUMP SHOULD "GO FIX THE DAMN PROBLEM" INSTEAD OF RUNNING "THE APPRENTICE" OUT OF THE WHITE HOUSE; GOP REP ON DETAINED MIGRANT CHILDREN: "THERE'S NO LOCK ON THE DOOR, ANY CHILD IS FREE TO LEAVE AT ANY TIME"; INTENSE PREPARATION FOR 2020 DEMS AHEAD OF HIGH-STAKES DEBATE; CAMPAIGN SOURCE: HARRIS PLANS TO "PROSECUTE THE CASE AGAINST FOUR MORE YEARS OF TRUMP"; BIDEN STUDYING HIS RECORD, PREPARING FOR ATTACKS FROM RIVALS; COURT DOCS: GOP REP. HUNTER USED CAMPAIGN CASH TO PAY FOR TRIPS, CONCERTS, DINNERS WITH WOMEN; WARREN, SANDERS BATTLE FOR SUPPORT FROM PROGRESSIVE DEMS; SOME SANDERS VOTERS HAVE NEVER FORGIVEN WARREN FOR EARLY CLINTON ENDORSEMENT IN 2016 RACE; SANDERS AIMS TO PAINT WARREN AS A MORE "ESTABLISHMENT" CHOICE; WARREN SUPPORTERS SAY SHE'S THE FRESH FACE OF THE LEFT; STEPHANIE GRISHAM NAMED NEW WHITE HOUSE PRESS SECRETARY; ARMY STAFF SGT. DAVID BELLAVIA AWARDED MEDAL OF HONOR FOR SAVING FELLOW SOLDIERS DURING BATTLE IN IRAQ; TRUMP AWARDS MEDAL OF HONOR TO FIRST LIVING IRAQ WAR VET via Knit