Pippa Crerar, the Political Editor of The Guardian, assesses the latest developments at Westminster.Following President Trump's announcement of his plans for peace in Ukraine, Pippa brings together Lord West, the former Head of the Navy and Labour peer and Lord Dannatt, the former head of the Army and a now crossbench peer to discuss what this means for Ukraine and Europe.This week, the government made numerous announcements on its housing policy, including its plans for the next generation of new towns. To discuss the Prime Minister's promises to build more homes, Pippa was joined by the chair of the Housing, Communities and Local Government Select Committee, Labour MP Florence Eshalomi and Conservative peer Lord Gavin Barwell, who is a former Housing Minister and was Downing Street Chief of Staff to Theresa May.To discuss the challenges that Reform UK poses for the government and the Conservative Party, Pippa is joined by Gawain Towler, Reform UK's former director of communications and Scarlett Maguire, director of the polling firm JL Partners. And, are political slogans such as 'Take Back Control', 'Fix the NHS' and 'Smash the Gangs' effective in delivering their messages? Pippa asks to political commentator and former Conservative government adviser Salma Shah and Jonathan Ashworth, the former shadow cabinet minister, now chief executive of Labour Together for their take.