Former national security adviser John Bolton said on Wednesday that a ceasefire deal with Russia is not “in Ukraine’s interest,” but the war-torn country’s president, Volodymyr ...

The president's former national security adviser told CNN that Trump's threats of sanctions against Russia were empty.

VLADIMIR Putin is trying to manipulate Donald Trump to get what he wants, his former White House adviser has warned. John ...

John Bolton has spent years trying to disguise himself as a conservative while attacking those who don’t believe in his ...

Former White House national security adviser John Bolton brushed off President Trump’s recent threat to impose sanctions on ...

CNN’s John Berman on Thursday spoke with John Bolton, former U.S. ambassador to the UN and former national security advisor ...

The system America took 80 years to assemble proved surprisingly fragile in the face of Trump’s assault, a revolution in how ...

The former national security adviser called for the secretary of state to resign as his "reputation might suffer for a long ...

Former national security advisor John Bolton was among conservative figures who criticized the behavior of the U.S. president ...

Commenting on Trump's remarks, which the president made on social media, John Bolton told CNN that Trump was trying to demonstrate a balance with regard to Moscow and Kyiv and that Russian ...