When Blair steps down then Gordon Brown will smoothly assume the leadership of the Labour party and the prime ministership, at least that is the assumption. Things might not be so simple though. On a basic political level it is no longer clear that Labour would get a boost from a Brown leadership. In fact at least one poll has suggested that they would slip a few points. Back bench Labour MPs sitting on marginal seats do pay attention to such things. Then there is the actual leadership process itself. Would Gordon Brown be the only candidate? Hardly likely, at least there would be a candidate from the left and then there is a contest, not a coronation. Would the number of contestants stay at two? Hardly likely, unless Brown was clearly an overwhelming electoral asset, and he isn’t. Finally there is the worst kept secret in British politics, that Blair and Brown can’t stand each other. Tony Blair hands over the highest office in the land to Gordon Brown? Hardly likely.
If not Brown, then who? This is the question. Blair’s cabinet are a pretty undistinguished bunch or at least cabinet discipline had prevented members distinguishing themselves. If any one of them is serious about succeeding Blair they will have to start organising at some point, and standing out from their colleagues. More likely Blair’s successor isn’t in the Cabinet, but in the junior ministerial ranks, today a comparative unknown. After all, there is a recent precedent for a younger, lesser-known candidate unexpectedly getting the top job.