This government will not be popular for long. In fact, the Tories were not popular on polling day: 63% voted for someone else. The Tories are not liked, even by quite a lot of those who voted for them. Many did so only because they fancied the alternative even less. His fragile majority will be acutely vulnerable to rebellions, ambushes and blackmail by a handful or two of backbenchers. That will get worse when the majority is eroded as byelection losses take their toll. By announcing that he has fought his last general election, he has put a sell-by-date on his premiership.
A vanishing majority, dissipating authority, a lot of cuts to come and expensive promises to keep, a fractured kingdom and an EU referendum that will split the Conservative party asunder. David Cameron should savour his “sweet” victory while he can. History tells us that it will turn sour.