Political commentator Michael White discusses the thinktank Progress and its warning to Gordon Brown that he must offer voters a programme of Blairite reforms if he is to win the next election.
Dan Glaister reports from Los Angeles, where the Democratic presidential hopefuls Hillary Clinton and Barack Obama took part in their last televised debate before Super Tuesday. It was characterised by its cordiality. Meanwhile Ed Pilkington meets African-American voters outside Bill Clinton's HQ in Harlem.
Prince Charles has warned that plans to build tall buildings in Britain's historic cities amount to a "rash of carbuncles". Our architecture critic Jonathan Glancey says this time the prince has a point.
Justin McCurry reports from a Tokyo park where husbands have been urged to publicly express their devotion to their wives.
And we've got a clip from this month's Guardian Book Club event, in which Hanif Kureishi discusses his novel The Buddha of Suburbia and changing attitudes towards race in Britain.
