Chelsea Manning walks free after refusing to testify to WikiLeaks jury
Manning has received another subpoena demanding she testify to a new grand jury, opening on 16 May
Barack Obama responds to mother's Instagram post about healthcare
Barack Obama has given one mother the shock of a lifetime by responding to an Instagram post in which she thanked the former president for his healthcare policies.
Joe Biden: Who is the 2020 Democratic candidate?
'I'm an Obama-Biden Democrat, man,' Biden told reporters earlier in April. 'And I'm proud of it'
Joe Biden to launch White House run
Barack Obama’s number two starts as leader of pack in opinion polls of Democratic field with 20 contenders
Cheney confronts Pence over Trump’s foreign policy
The man credited for orchestrating the bloody and costly Iraq War criticised the president for his decision to pull troops from Syria
Fox News host calls Iraqis 'semi-literate monkeys' in new audio
Right-wing presenter says he is victim of 'outrage machine' but will 'never bow to the mob'
Trump falsely claims ex-presidents told him they wanted the wall
All four living ex-presidents — Jimmy Carter, Bill Clinton, George W Bush and Barack Obama — have dismissed the claims
World Bank president Jim Yong Kim to step down
Korean-American doctor and anthropologist leaves amid differences with Trump administration over climate change