President Obama calls for UK to remain in EU. On Friday 22 April, during his three day visit to London, US President Barack Obama continued to call for the UK to remain in the EU - an issue which will be decided by the British on 23 June. “The UK is at its best when it's helping to lead a strong European Union. It leverages UK power to be part of the EU. I don't think the EU moderates British influence in the world, it magnifies it”, Obama said during a joint press conference with...