Theresa May is doubtless feeling very pleased with herself that she will be the first European political leader to meet US President Donald Trump. Ahead of this encounter officials have let it be known that one thing the two are keen to promote is a greater exchange of US and UK workers. Quite apart from the fact that it is hard to reconcile this with the Conservative government’s pledge to slash immigration, what might appear at first glance as a golden opportunity for Brits to go and work in the US could turn into a poisoned chalice. While Britain is still part of the EU British workers benefit from a whole raft of entitlements and protection, from paid holidays to health and safety at work, job security and comprehensive health care. Provisions in the United States are far weaker and if Donald Trump gets his way, they will become weaker still. Many UK workers voted Leave in last June’s referendum, for a variety of reasons, but I wager that most had no idea that by doing so they would undermine their own hard-won rights and entitlements. So while the US will be alluring for some, for most people remaining in the EU is better.