US National Intelligence Director Tulsi Gabbard launched a new attack on former President Barack Obama this week, alleging that he conspired to undermine Trump’s 2016 presidential victory by using false intelligence purporting to show Russian interference in Trump’s favour.

The U.S. intelligence community in 2017 said Russia had interfered in the 2016 U.S. election and sought to hurt Clinton while trying to help Trump.

Besides Obama, President Trump on Tuesday rattled off a list of people he accused of acting criminally "at the highest level."

Sen. Ted Cruz (R-TX) compared the December 2016 date of former President Barack Obama’s meeting with National Security Council officials to Pearl Harbor, saying that day “will live in infamy” because of the Democratic administration’s alleged subversion of President Donald Trump’s 2016 election victory over Russian election interference.

Former President Barack Obama called a Russian collusion intelligence report genuine after President Donald Trump earlier on Tuesday accused Obama of treason.

RealClearPolitics co-founder and president Tom Bevan discusses covering DNI Tulsi Gabbard's probe into the actions of the Obama intelligence community in the 2016 election cycle on "After Party with Emily Jashinsky.

Tulsi Gabbard's office published new evidence suggesting former President Barack Obama undermined President Donald Trump's 2016 election victory.

The office of U.S. Democratic former President Barack Obama said on Tuesday that a document issued last week by the Office of the Director of National Intelligence does not undercut the conclusion that Russia tried to influence the 2016 U.

Attorney Andy McCarthy claims Obama is deeply complicit in Russiagate revealed by DNI Gabbard, but notes prosecution is unlikely due to statute limitations and immunity.