Washington wants crackdown on cyber-intrusions and disinformation campaigns

First black woman to become gubernatorial nominee for major US party

The party worries renewed debate on the fate of ‘Dreamers’ will hurt its election chances

North Korea angered by Bolton’s call for ‘Libyan model’ on denuclearisation

‘If it doesn’t happen, maybe it will happen later,’ says US president

As it prepares for midterms, the party faces a schism between its establishment and its left flank

Immigration debate splits GOP, particularly policies involving children

Trump pick for intelligence chief says US now holds itself to ‘stricter moral standard’

Centralist candidates win big in US primaries as Don Blankenship loses race

Bid to win back House and Senate in November is aided by lead in campaign financing

Threat of US-China trade war complicates midterm election race in Indiana

Officials must prove that oligarch Oleg Deripaska is truly relinquishing control

Deripaska’s EN+ no longer faces immediate suspension from London Stock Exchange

US and German leaders appear no closer to resolving differences on Iran, trade and Nato

Intelligence committee descends in to bickering as Democrats attack report

Key administration positions remain unfilled as White House churn continues

Move follows slew of allegations about behaviour of Trump’s doctor

Arizona is latest to register shift against Donald Trump and his party

US president offers up possibility of White House doctor to step back from nomination

French president seeks to bolster relationship in carefully choreographed state visit

A spat between Trump and his UN ambassador highlights US-Russia policy inconsistencies

US president remains opposed to TPP unless offered ‘a deal we could not refuse’