By Gideon Salutin The private sector has never delivered the 300,000 homes a year the government says we need; local authorities must be part of the solution, say Gideon Salutin and Niamh O Regan All the major parties are promising more homes at this election. Labour has promised 300,000 a year for England, while the Conservatives have pledged 320,000 a year. The Liberal Democrats committed to 380,000 a year over the whole of the UK. While the ambition is clearly high, whether it is actually feasible is a different story altogether. Housing targets are an unusual tradition in British politics….