US President Donald Trump is expected to sign a new executive order this week that would temporarily halt travel from citizens of seven nations he says pose a high risk of terrorism.

CNN's Jean Casarez compares President Trump's deportation policies with Obama's.

Former British Prime Minister Tony Blair has defended his attempts to secure the release of a UK citizen from Guantanamo Bay after reports that the former detainee carried out an ISIS suicide attack in Iraq this week.

Marine Le Pen's bid to become French president has become embroiled in a police investigation after her bodyguard and chief of staff were questioned and placed in custody Wednesday.