Prime Minister Boris Johnson of Britain vowed to knit together a country split geographically and generationally by the Brexit debate. But the future now seems uncertain, with restiveness in Scotland and Northern Ireland for leaving the United Kingdom. https://nyti.ms/2tgbGY4
President Trump and Prime Minister Boris Johnson of Britain are both at the United Nations. But other things may also be on their minds: for Mr. Johnson, Brexit; for Mr. Trump, Ukraine and impeachment. https://nyti.ms/2mmAUAo
