A decades-old Supreme Court ruling bars the president from taking away citizenship of native-born people. The president and the comedian, who moved to Ireland in January, have feuded for years. Trump said she should stay in Ireland “if they want her.

When Rosie O’Donnell’s mother died from breast cancer on St Patrick ... While the family was in Northern Ireland, where their father brought them to stay with cousins, neighbours in Long Island removed every trace of their mother from the house ...

Trump and O'Donnell's 18-year feud intensifies as the president suggests stripping the comedian's citizenship after her Ireland move, sparking pointed social media responses.