six 10 people want british prime minister theresa may remain position brexit process complete orb poll telegraph show monday poll carry weekend follow may speech conservative party annual conference find 57 percent voters agree prime minister stay least brexit negotiations complete march 2019. one five survey 2,000 voters think foreign secretary boris johnson would make good replacement may may bid reassert dwindle authority seem stymie last week speech interrupt repeat cough fit prankster even letter slogan fall set behind speech come months june snap election saw party lose majority parliament days open formal brexit talk european union however sharp contrast orb poll telegraph publish monday show 46 percent voters think may fit lead 43 percent disagree statement support may conservative party currently run 40 percent opinion poll newspaper say ironically last week may actually pm support pranksters leadership challenge set failures nasty cough seem come public rally somewhat deference johnny heald spokesman pollster orb international tell telegraph correct number people survey paragraph 2,000 britons want may lead brexit process -telegraph