John Bolton

Could John Bolton be an impeachment game-changer?

Mitt Romney: 'Important to hear from John Bolton' Video, 00:00:53Mitt Romney: 'Important to hear from John Bolton'

John Bolton ready to testify in Trump impeachment

John Bolton summoned to Trump impeachment inquiry

World media hot-spots judge John Bolton’s legacy

Trump national security adviser John Bolton is out

Pompeo on Bolton: 'I'm never surprised' Video, 00:00:42Pompeo on Bolton: 'I'm never surprised'

Trump on Bolton: 'I actually temper John' Video, 00:00:28Trump on Bolton: 'I actually temper John'

Was Bolton pushed or did he jump?

John Bolton: Who is man behind Trump-Xi allegations?

'No chance of US deal' if Brexit hits Irish accord

UK 'first in line' for US trade deal, says Bolton

Iran not granted Mid-East 'hunting licence' - US. Video, 00:00:26Iran not granted Mid-East 'hunting licence' - US

Bolton says US wants to see Brexit happen

Profile. John Bolton. Audio, 14 minutesProfile

Tankers almost certainly hit by Iranian mines - US

Profile. John Bolton. Audio, 14 minutesProfile

Is the United States heading for war with Iran?

US warns Venezuela on diplomat threats

Erdogan blasts US support for Kurds

Maduro accuses US of plotting to kill him

Bolton says nuclear treaty warnings 'overheated' Video, 00:01:09Bolton says nuclear treaty warnings 'overheated'

Bolton in Moscow amid missile deal tension