Donald Trump has embarked on his first presidential visit to India, the world’s largest democracy – and home to the world’s largest population of vegetarians. Since Mr Trump is a noted beef-eater, in particular a lover of steak and burgers, gastronomically speaking, the visit will prove one of his most challenging.It’s not all bad news for Mr Trump. India’s reputation for overwhelming vegetarianism is overstated, and it’s thought that more families eat beef at home than generally admit it.