I think itโ€™s important to point out why Bill Kristol is calling on Michael Steele to resign: Itโ€™s about policy, not politics.

The RNC chairman, at an RNC event, said that Afghanistan is โ€œa war of Obamaโ€™s choosing. This was not something that the United States had actively prosecuted or wanted to engage in.โ€

Also: โ€œ[If Obama] is such a student of history, has he not understood that you know thatโ€™s the one thing you donโ€™t do, is engage in a land war in Afghanistan?โ€

Kristol responds:

Needless to say, the war in Afghanistan was not โ€œa war of Obamaโ€™s choosing.โ€ It has been prosecuted by the United States under Presidents Bush and Obama. . . .
At a time when Gen. Petraeus has just taken over command, when Republicans in Congress are pushing for a clean war funding resolution, when Republicans around the country are doing their best to rally their fellow citizens behind the mission, your comment is more than an embarrassment. Itโ€™s an affront, both to the honor of the Republican party and to the commitment of the soldiers fighting to accomplish the mission theyโ€™ve been asked to take on by our elected leaders.
There are, of course, those who think we should pull out of Afghanistan, and theyโ€™re certainly entitled to make their case. But one of them shouldnโ€™t be the chairman of the Republican party.