President Donald Trump is rehashing longstanding grievances over the Russia investigation that shadowed much of his first term.

National Intelligence Director Tulsi Gabbard fires back at former President Barack Obama's response to declassified documents ...

President Donald Trump is ramping up accusations that former President Barack Obama was involved in a 2016 conspiracy to undermine Trump's victory, which the former president's office called a “weak ...

Trump's Director of National Intelligence, Tulsi Gabbard, is accusing former President Obama of “manipulating” intelligence ...

Barack Obama fired back at Donald Trump after he and members of his administration accused the former president of criminal behavior surrounding the 2016 election.

Newly declassified documents suggest senior Obama administration officials, and possibly former President Barack Obama himself, manipulated intelligence findings to support the discredited narrative ...

President Donald Trump is escalating his rhetoric against former President Barack Obama as more questions arise regarding the latter’s alleged role in fabricating evidence that suggested ...

Ranking Member of the House Intelligence Committee joins Nicolle Wallace on Deadline White House with reaction to the ...

Former President Barack Obama is pushing back after Donald Trump accused him of “treason” in connection with the 2016 ...

President Donald Trump's intelligence chief no longer seems to be working in the best interest of America, according to one ...

New intelligence report accuses Obama-era officials of conspiring to unseat Trump. Democrats say the claim has no legal merit.

GOP-led Senate report contradicts Tulsi Gabbard's claim of a "treasonous conspiracy," reaffirming that Russia interfered in 2016 to help Trump.