The ideological differences between the parties are greater than for decades. But their shared culture means few have noticed.
Aided by a run of good news, the PM turned every question to his advantage.
Ed Miliband has hinted at a big announcement on higher education, an area where the party seems confused at best.
Labour leader says new individual registration system is "David Cameron and Nick Clegg’s final insult to young people".
Both men are more the servants than the masters of their parties and face being overwhelmed by factionalism.
Labour leader declares that he is prepared to debate without the PM. But few believe the broadcasters will relent.
Launching Labour’s election campaign, Ed Miliband will call on his party to hold four million doorstep conversations on the way to May.
The red-blue duopoly that had held for decades fractured as insurgent tribes invaded the pitch.
The Labour leader won a rare victory on the Tories' strongest territory.