Russian President Vladimir Putin ordered an effort to help Republican Donald Trump's electoral chances by discrediting Democrat Hillary Clinton in the 2016 presidential campaign, US intelligence agencies said in an assessment. Russia's objectives were to undermine public faith in the US democratic process, denigrate former Secretary of State Clinton, make it harder for her to win and harm her presidency if she did, an unclassified report released on Friday by the top US intelligence agency said. "We assess Russian President Vladimir Putin ordered an influence campaign in 2016 aimed at the US presidential election," the report said. "We further assess Putin and the Russian Government developed a clear preference for President-elect Trump. We have high confidence in these judgments." Russian authorities, which have previously denied interfering in the US elections, offered no immediate comment on the report on Saturday, and the reaction of the country's media was low-key. The report, although it omitted classified details, was the US government's starkest public description of what it says was an unprecedented Russian campaign to manipulate the American body politic. Reports of Russian interference in the already divisive election have roiled Washington, even as the US Congress on Friday certified Trump's victory in the Electoral College. Clinton won the popular vote by nearly 3 million ballots. The report's conclusions, though lacking details of how the Russians may have relayed the material to WikiLeaks and others, will give ammunition to Democrats and Trump's fellow Republicans in Congress who want tougher action against Russia, setting the scene for a potential showdown with Trump. It could also give a boost to members of Congress seeking an independent, bipartisan investigation of Russian hacking. Trump, who has developed a rocky relationship with US spy agencies and at times disparaged their work, defended the legitimacy of his election victory after receiving a nearly two-hour briefing Friday on the report. The report neither assessed "the impact Russian activities had on the outcome of the 2016 election" nor did it provide details on the evidence underpinning its conclusions, a fact likely to keep alive the controversy over what Moscow may have done. In Moscow, state TV Channel One briefly covered the report, focusing on Trump's comments that the interference had no impact on the outcome of the election. The broadcaster, which led its news program on Orthodox Christmas celebrations and unusually low temperatures in the Russian capital, also said the arguments used in the US report had been widely mocked by Internet users. The report said US intelligence agencies believe Russian military intelligence, the GRU, used intermediaries such as WikiLeaks, DCLeaks.com and the Guccifer 2.0 "persona" to release emails that it had acquired from the Democratic National Committee (DNC) and top Democrats as part of the effort. The release of the emails led to embarrassing media coverage for Clinton and triggered the resignation of the DNC's chief. WikiLeaks founder Julian Assange has said he did not receive emails stolen from the DNC and top Clinton aide John Podesta from "a state party." However, Assange did not rule out the possibility that he got the material from a third party. — Reuters