Former US president comes to Georgia to support Jon Ossoff for US Senate and Keisha Lance Bottoms for governor

Former US president Barack Obama mocked Donald Trump’s “whole of government” response to his critique of his successor’s gilded White House renovations as he rallied Democrats in the final week of the US midterm election campaign.

“These are not serious people,” Obama said of Trump and the Republican party at a campaign rally in suburban Atlanta on Wednesday evening. “And we’re all paying the price for their lack of seriousness.”

Obama has been accused of ‘snobbery’ over his Trump diss, as people rush to defend the restaurant chain’s ‘affordable opulence’

Around lunchtime on Tuesday, a Rolls-Royce stopped at the intersection of Beverly Drive and Dayton Way in Beverly Hills, California. Local people in athleisure walked past Balenciaga, Dior and Prada boutiques, as visitors on Hollywood bus tours ogled nearby Rodeo Drive, where Burberry and Louis Vuitton shops meet at a celebrated street corner.

Up the street, across from the upmarket Erewhon grocery store – home to $21 smoothies – a few diners sat outside an American landmark: the Cheesecake Factory.

Both Obama and Trump are on the campaign trail, but only one of them appears to be descending into madness

• This was originally published in This Week in Trumpland. Sign up to receive it in your inbox every Wednesday.

Barack Obama versus Donald Trump. It is the presidential election that never happened but has come to define an era of US politics.

Obama is back on the campaign trail for the midterms, still electrifying crowds, earning shouts of “We love you!” and skewering his successor. “What’s up with the gold?” he asked a crowd in Detroit. “I mean, he’s got the White House looking like Saddam Hussein opened a Cheesecake Factory.” This has, predictably, set off a mini culture war involving questions of elitism and the tastefulness of chain restaurants.