Her messages have caused outrage as they are so openly racist but lots of politicians and many even on mumsnet get by with euphemisms all the time, that barely cover their veneer of im not a racist, when they are being racist.
Brexit is bringing it to the fore but racism never left at all, the 90s were n99sot as bad as the the 80s, that were not as bad as the 70s and so on. Racism was hidden and is now being given full reign in all sorts of places and communities.
She felt very comfortable airing her views on many occasions because she is surrounded by those who share her views.
The uk is still deeply racist.