National Insurance: 46 per cent back Tory plans to reverse National Insurance rise. But, if a tax has to go up, 55 per cent prefer to raise National Insurance rather than VAT (YouGov/Sunday Times)
Marriage tax break: 19 per cent are more likely to vote Tory because of marriage tax break (YouGov/Sunday Times). But 59 per cent think the tax break should go to unmarried couples too (ICM Sun/Telegraph)
Hung parliament: 46 per cent of voters want to see the Lib Dems either support a Tory or Labour minority government (ComRes/Independent on Sunday)
Favourite chancellor: two surveys show Alistair Darling overtaking Vince Cable in popularity stakes while George Osborne takes bronze. (28/25/17 breakdown in ICM/Sunday Telegraph and a 23/21/19 breakdown in ComRes/Independent on Sunday)
High expectations: 44 per cent believe Cameron will perform best in TV debates (ICM/Sunday Telegraph)
Jim Pickard
Kiran Stacey