The vital intelligence-sharing alliances could see permanent damage if it proves true that Trump shared highly classified information at a recent meeting
Donald Trumps Oval Office boasting to the Russians, if confirmed, could wreak its deepest and most enduring damage on vital intelligence-sharing by US allies.
A similar erosion of trust in the presidents loyalties and competence appeared to have accelerated among Trumps political allies in Washington. As the White House fought back hard against the Washington Post report, which was confirmed on Tuesday night by several other US news organisations, it was unclear how far his support from the Republican establishment essential to his survival as president had been weakened.
In the world of intelligence-sharing among nations, however, any semblance of doubt can be corrosive and irrevocable. Even before this latest indiscretion, there had been rumblings of concern from the CIAs partner agencies abroad, uneasy about the Trump campaigns seemingly cosy relation with Moscow, reports of possible collusion in the 2016 election campaign, and Trumps own disdain for the US intelligence community. He frequently appeared to give more credence to conspiracy sites and the Kremlin that the intelligence briefings he received before taking office.
During the transition, many allies voiced concern Trump team might share intel with Moscow. Todays news will compound that concern, Colin Kahl, a senior official in the Obama administrations national security council (NSC), said in a tweet.