Investigators still trying to determine if Tehran behind attacks on Saudi oil; Lawmaker urges president to go to Congress as strikes could lead to 'a medium to large-scale war'

Senior intelligence official appears before congress to discuss 'urgent' concerns about president's communications with unnamed counterpart; Trump blasts report as 'fake news'

Ex-secretary of state calls prime minister's diplomacy style 'a bit Machiavellian,' Netanyahu responds: 'We're the good guys'

Iranian media says President Hassan Rouhani and his foreign minister, Mohammad Javad Zarif have not yet received visas and could miss gathering

A different prime minister could help heal rift with Democrats and the American Jewish community, leaders say

US president promises to reveal details on new sanctions against the Islamic Republic within two days

US president appears to distance himself from embattled PM, says race is 'very close' and 'we'll see what happens'

US secretary of state heads to Riyadh as Washington announces 'substantial' new sanctions against Islamic Republic

PM says now is the time to up economic pressure on Tehran as its 'aggression has increased of late, including in the Gulf'

PM had planned to discuss mutual defense pact with US president at General Assembly; Foreign Minister Katz will attend on Israel's behalf