The Labour MP for Tottenham said Britain could "stop this madness through a vote in Parliament".
Both Ken Livingstone and Boris Johnson won by tapping into one part of London - but as the city changes, that won't work for their successors.
Labour's problems are worse than you think.
I'm not convinced Jeremy Corbyn can win in 2020. But I am convinced he'll change Britain - and Labour - for the better.
Reform the Lords - but to the benefit of democracy, not the Conservatives.
The Conservatives have 23 per cent of the ethnic minority vote and 18 MPs. Labour got 65 per cent - and have 24.
The measure has put the Conservatives on course for a defeat in the Lords this afternoon.
Victories in the bubble won't shake the Tories unless we organise, warns James Elliott.
Housing is set to be the battleground as Sadiq Khan and Zac Goldsmith compete to see who can call City Hall "home" in 2016.
We're the new grouping for everyone in the party - and you're invited.
To describe Justin Trudeau's Liberals as a "leftward lurch" is to misunderstand how right-wing Stephen Harper's government was.
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