Why was the Lib Dem appointed a week after everyone else?
The right are outraged, the left think he's a flip-flopper.
The Lib Dems are worried that the Tories are trying to skew the report in favour of a third runway.
The Tory party is losing faith in David Cameron. The coalition seems brittle and without purpose. And Labour has yet to offer a coherent alternative. Have our politicians stopped speaking to the voters in a language they understand?
The PM put his party before the coalition and the Lib Dems will punish him for it.
A full list of David Cameron's new ministerial line-up.
Support for the party would rise from 14% to 18% with Cable as leader.
The Lib Dem leader's decision to abandon any attempt to win over left-wing voters is bizarre.
A wealth tax would be progressive and economically beneficial.