Political tensions rise as Trump and Graham question Mueller investigation's integrity on Russian election interference, while Obama defends intelligence findings.

A former CIA officer has debunked claims made by Director of National Intelligence Tulsi Gabbard. Gabbard had previously accused the Obama administration of manipulating Russian intelligence to undermine Trump’s 2016 election victory.

Director of National Intelligence has referred former president and his intelligence officials to Attorney General over Russian election hacking allegations

Director of National Intelligence Tulsi Gabbard hit back at former President Barack Obama after he dismissed her claim that his administration cooked up intelligence on Russian election interference in a “treasonous conspiracy” against President Donald Trump.

Russia collusion narrative and Director of National Intelligence Tulsi Gabbard’s accusations against Obama-era officials on ‘Fox News Sunday.’