"His alter ego on 'The Thick of It,' Stewart Pearson, was portrayed as a clownish figure who tries to push 'thought circles' on bewildered Tories and utters pablum like 'knowledge is porridge.'"

"The real Mr. Hilton became a larger-than-life figure, infamous among colleagues for walking the corridors of Downing Street shoeless and in shorts and proposing idiosyncratic ideas that made headlines, like using cloud-bursting technology to make Britain sunnier and abolishing maternity leave.... 'The actual policy proposal was to reduce the maternity to somewhere between six and four months; instead of the maximum yearlong leave in Britain, and to increase paternity leave, he said. 'A year is just way too long'.... By 2011, he became so widely known for his unconventional dress that American diplomats gave special instructions ahead of a visit from President Barack Obama. They said Mr. Hilton must either wear a suit or leave the building.... After being given a 'severe talking to,' she recalled, 'he did, in fact, put on proper clothes.' (Mr. Hilton remembered it differently. 'I think it was, "Yeah, you come to the meeting, you have to wear a suit." I was like, "Yeah, no, I don’t want to do that."') But it was Brexit, Britain’s withdrawal from the European Union, that overshadowed Mr. Cameron’s tenure. Mr. Hilton was for it, and Mr. Cameron staked his career against it...."

From "He Was Satirized on British TV. Now He’s Trump’s Pick to Lead California. Steve Hilton grabbed headlines when he worked in conservative politics in Britain. His American political renaissance in the California governor’s race has bemused former British colleagues and rivals" (NYT).