President Donald Trump today dismissed talk of a Russian connection as non-sense, two days after the resignation of his national security adviser Michael Flynn renewed questions about Moscow interference in US politics. This Russian connection non-sense is merely an attempt to cover-up the many mistakes made in Hillary Clinton's losing campaign, Trump said in an early morning post on Twitter.<br/><br/>US intelligence agencies concluded in January that Russia had intervened in the US electoral process at least in part to help Republican property tycoon Trump win the November 8 election.