Veteran senator also calls recent Donald Trump comments on Russia 'appalling'
Foreign Ministry says comments 'hurt the dignity' of secretive state
Move to block former Acting Attorney General Sally Yates from testifying before Congress draws further criticism and accusations of water-carrying for the White House
Politicians fear a failure to apologise could break public trust in their leader
'While we cannot repair all of the damage done by those cuts in a single year, we can and should do more than this level of funding will allow'
Sen. John McCain has said a free press is vital "to preserve democracy as we know it", saying efforts to muzzle the media is "how dictators get started."
US senator is an outspoken critic of the President
Hollywood star gives emotional speech on child sexual abuse to Senate Foreign Relations Committee
Christopher Steele understood to have gone into hiding since story broke but praised by peers as 'thorough' and not inclined to 'pass on gossip'
Senior senators furious at UN condemnation of Israeli settlements want new law that could end US contributions
'This is the sign of a possible unraveling of the world order that was established after World War II'
Mr Trump is facing growing pressure to respond to the alleged hack
Mitt Romney won the Grand Canyon State by more than nine points, but with Latino voters turning out to oppose Trump in historic numbers, Arizona could swing to the Democrats in 2016
Patti Davis’ father survived an assassination attempt in 1981
Trump's non-endorsement marks a massive break in convention and further stokes turmoil in Republican party
Mr Trump has become embroiled in another controversy after he was criticised by the parents of a slain Muslim-American soldier