Sir Mo Farah is someone who is proud to be British and most British people are very proud of him. He is a world class athlete and like so many world class athletes needs to train where there are world class facilities - that, unfortunately, means the USA.
It is disgraceful that Trump, on the pretext of protecting Americans, can ban world class athletes, refugees, business people, green card holders who have lived in the US for many years, and even a British Conservative MP, because they were born in countries on his list- Iraq, Syria, Iran, Libya, Somalia, Sudan, Yemen.
During the 40 years from 1975 - 2015 not a single American was killed on American soil by a national from any of these countries. However more than 3000 Americans were killed by terrorists from Saudi Arabia, Egypt, Turkey and other countries whose nationals have not been banned.
Why? - because Trump and his family own companies in these countries, that's why. What would it take to have this appalling person, this disgrace to the USA impeached??