Young Israel's Joseph Frager says he met the men at a Trump fundraiser and later gave them the 'Lovers of Zion' award in vain hope they would donate to his organization

Former VP says US president has 'betrayed his nation,' marking a much tougher stance from Democratic White House hopeful who is now neck and neck with Elizabeth Warren in race

President tweets that he won't allow ambassador to testify before 'a totally compromised kangaroo court;' Schiff calls move further evidence of obstruction of Congress

Legal team for informant says person made 'a protected disclosure' about the US president's alleged request for Ukraine to investigate his rival Joe Biden

Secretary of state dismisses investigation into allegations that Trump threatened to withhold aid if Ukraine didn't investigate Bidens as 'gotcha game'

At center of political scandal and amid the Trump administration's disregard for long-held processes, diplomats worry US foreign policy arm's reputation will be tarnished

Democrats demand documents from administration officials, including vice president, as Trump disparages investigation, refuses to cooperate

Democrat Elaine Luria, a former US Navy commander, has backed an impeachment inquiry of US president, stoking controversy in her Virginia home

Episode #5: JTA's Cnaan Liphshiz delves into the Jewish angle to the current US crisis * Sole US blood libel case * Delving into powerful Yom Kippur prayer Kol Nidre's pull

Cache of emails released after House questions ex-envoy Kurt Volker reveal Trump officials wouldn't schedule meeting with Zerenskiy until Kyiv announced probe into Democratic rival