In his book, Spare, the Duke of Sussex revealed that he used cocaine, cannabis, and magic mushrooms to help him cope with the death of his mother, Princess Diana.
This revelation has caused some members of the US public to demand a review of his visa application by the Department of Homeland Security.
According to a survey conducted by Express.co.uk, 54% of respondents believe that his application should be reviewed, while 29% do not. The remaining 17% were neutral on the matter.
Commentator Nile Gardiner believes that there is a public interest in ensuring that US immigration law is applied equally to all applicants.
He stated that nobody should be above the law or receive preferential treatment, and that immigration law should be applied effectively in all cases.
In a recent interview, Prince Harry admitted to his former drug habits, saying that cocaine was more of a social thing for him and that it gave him a sense of belonging. However, he also claimed that marijuana helped him in a positive way.
