The Staggers 25 May 2012 Video: Theresa May declares support for gay marriage The Home Secretary becomes most senior politician to take part in Out4Marriage campaign. Sign UpGet the New Statesman's Morning Call email. Sign-up Theresa May, the Conservative Home Secretary, has released a video expressing her personal support for gay marriage, as "marriage should be for everyone". The video makes her the most senior politician to join the cross-party Out4Marriage campaign. It was released on the same day that David Cameron said he would allow a free vote on whether or not to legalise gay marriage, after ongoing tensions with some of his MPs. Here's the video: › A shed of one's own Theresa May. Photograph: Getty Images Samira Shackle is a freelance journalist, who tweets @samirashackle. She was formerly a staff writer for the New Statesman. Subscribe For daily analysis & more political coverage from Westminster and beyond subscribe for just £1 per month!