Donald Trump has slammed President Biden’s declaration of Transgender Day of Visibility, which this year happened to fall on Easter Sunday. Biden has faced backlash after his annual day to honour the transgender movement, which has taken place since 2009. Trump, the presumptive Republican candidate, has vowed to introduce November 5 as “Christian Visibility Day” if he is elected. Estimates from the Pew Research Centre from 2021 suggest that about 63 per cent of the US population is Christian, roughly 210 million. A study from 2022 estimates that nearly 1.64 million people over the age of 13 in…