President Trump and London Mayor Sadiq Khan are very different. One is able to change history by working with a dictator from North Korea in order to facilitate an end to the war between North and South Korea and the other thinks that because he disagrees with a democratically elected president he should be able to smear him and his supporters as well as fly a giant balloon mocking him as a baby during his visit to the UK.
One of these men is a complete wanker who has achieved nothing and thinks that people should accept terrorism as part and parcel of living in a big city and the other is Donald Trump.