Is there precedent for Gove being banned from US over past drug use?

Tory leadership hopeful said threat of embarrassing scenario was ‘foolish’. Michael Gove’s admission that he took cocaine 20 years ago has triggered speculation that if he were to become the next British prime minister, he could be banned from visiting the US. The embarrassing prospect of a future prime minister being turned back at the airport, which Gove dismissed as “foolish” on Sunday, threatened to damage the environment secretary’s campaign to lead the C