Isabel Hardman

As the audience filed out of the Manchester Central conference hall after Ed Miliband's speech last week, the question repeated over and over again was 'well, what's David Cameron going to do now?' Though the Prime Minister's aides were dismissive of suggestions that he should try to beat Miliband by memorising his speech and walking around the stage while delivering it (Paul Waugh notes in his email memo this morning that one spinner said 'He’s Prime Minister, he doesn’t have days and days to practice and memorise a speech - like you do in Opposition'), the PM was clearly rattled enough to produce a speech which contained large sections of reaction.

David Cameron's speech today to the Conservative party conference will be deeply personal, and deeply challenging. I understand that the Prime Minister is going to weave in stories from his own life: pushing his late son around in his wheelchair, and his late father's own story. He will say: 'It’s only when your dad’s gone that you realise – not just how much you really miss them – but how much you really owe them. My dad influenced me much more than I ever thought.' These this-is-who-I-am details will help the Prime Minister talk about his vision for the Conservative party, and his vision for the country too. It's not dissimilar to the approach Ed Miliband took in his own speech last week.

I had the pleasure of chairing a fringe event hosted by the Howard League for Penal Reform today on young people and the criminal justice system. The focus for the event was how police and crime commissioners can change the way young offenders are treated. Home Office minister James Brokenshire was very keen to assert that PCCs should be 'ambitious' in their plans for dealing with young people. But Home Affairs Select Committee member James Clappison was a little less optimistic, particularly about whether the government is actually pushing hard enough for these commissioners to be a momentous change to policing.

Nick Boles started his first fringe as a minister this evening by saying that after years of trying to make controversial points at party conference events, he wasn't going to say anything interesting. The new planning minister's attempt at being boring wasn't thoroughly successful: Boles' version of being dull and unreportable is still more fascinating than some politicians will ever manage. He opened his speech to the IPPR event by praising the good intentions of the Labour government in building more homes. But there was one fatal flaw in that plan, he said: 'The last government had many good intentions in this area. They made life a lot more difficult for themselves in combining their desire to build more housing with their desire to completely open borders and open immigration.

David Cameron has a tough task ahead of him for this week's Conservative conference - a task that got a little harder when Ed Miliband surprised almost everyone by producing a cracking speech this week. The Prime Minister has a number of problems to tackle when he arrives in Birmingham. These include a rowdy party growing increasingly agitated about a number of issues including Europe, a chief whip sent in to control said rowdy party whose authority has been undermined before he has even started twisting arms, a chancellor struggling with his own authority on economic policy, and a Mayor determined to steal the show with his own conference speech and his building campaign against Heathrow expansion.

Believe it or not, Labour's party conference has finally ground to a halt. Here are the key lessons from the past six days in Manchester: 1. Ed Miliband is no longer a joke leader of the opposition. The Labour leader's speech showed that he can now talk a good game, and even though much of that performance was no more than a good game, Miliband gave his party and voters a glimpse of the more authoritative figure that he has grown into over the past two years. It's worth watching his speech to the 2010 autumn conference where he appeared completely floored by bursts of applause to see quite how far he has come. 2.

It doesn't seem entirely fair that Stephen Twigg's speech has been left to the final day of the Labour conference, when many have packed up and left Manchester already. But today Labour's Shadow Education Secretary is to announce more reforms to education as part of the party's new One Nation project. The idea is to make teaching an 'elite profession for top graduates', and Twigg plans to achieve that by offering incentives for high-flyers to work in tough schools such as paying off some of their student debt, funding for teachers to do master's degrees and a National College for Teaching Excellence to develop new teaching standards. The centrepiece of this New Deal for teachers is a doubling in size of the popular and successful Teach First programme to 2,000 placements.