Digby said it, not me:

[jrittenhouse]

A lot of criticism has come my way recently because I won’t “endorse” anyone and this has led to people making assumptions about my position. But the truth really is that I am not invested in any of the candidates. They are nearly identical in terms of policy, all have political gifts and bring something to the table and I find none of the various electability arguments particularly persuasive. Indeed, I believe that the fact they are so similar in all the important ways is one of the reasons everyone is at each other’s throats on this - since there’s no daylight on policy everyone is having to argue their case based on their own emotional connection to the candidate or what the candidate symbolizes, which often devolves into ugly invective. It really does become personal under those circumstances. You can see the result of this in the candidates’ own debate last night. They weren’t really fighting over anything important because they don’t actually disagree about anything important. But they had to fight. It’s an election. Somebody’s got to win.

While I don’t agree with her on a selection, I agree with her on the general similarity on policy issues and that their way of forcing a choice (we’re talking the Democrats here) is to push the Other Areas, which leads quickly to shotguns at two paces.