Trump is supporting Spencer Pratt in the LA mayor’s race. It may be a poison pill

President says reality star a ‘big Maga person’ but backing may prove more hindrance than help in deep-blue bastionUS politics live – latest updatesDonald Trump’s endorsement is typically a boon for candidates seeking elected office – a show of support, or disapproval, from the president has proved significant in races across the US this year.But Trump’s recent comments on the Los Angeles mayor’s race, just weeks be…