A anti-Brexit demonstrator impersonating Boris Johnson, outgoing U.K. foreign secretary, speaks on board an open-topped bus outside the Houses of Parliament in London, U.K.(Photographer: Chris Ratcliffe/Bloomberg)

Theresa May Can Live Without Boris Johnson

(Bloomberg Opinion) -- For the second time in her brief premiership, Theresa May faces a battle for survival. If she prevails, it will be as the leader of a new political construct in Britain: the ...