Historians Niall Ferguson and Glen O'Hara in the Financial Times say that a Conservative victory at the general election is "by no means as certain as many assume".
David Aaronovitch in the Times says parents should be worried about Ed Balls' plans to give schools more freedom because "professional autonomy can quite easily turn into professional complacency".
Peter Oborne in the Daily Mail says Mervyn King, the governor of the Bank of England, is "now genuinely afraid that Britain faces bankruptcy".
Gideon Rachman in the Financial Times says he's revising his view that Twitter is "the most moronic form of journalism I have ever done".
Dominic Lawson in the Independent says that if MPs are discouraged from having second jobs, "we will have a parliament which will become even more skewed towards those whose entire being is as a creature of a political party".
Jonathan Isaby at ConservativeHome says that, if David Cameron wins enough seats to form a government, there are likely to be more than 50 female Tory MPs.