Your point about the circular firing squad is right on. We should always shoot the dems with all we have and tread lightly on our own.
Primaries are tough. the trick is to dissect our own candidates without mortally wounding them. It's not always pretty.
We all share your concerns as well.
Bachman went in for the kill last night and she will regret it. This morning's feedback is not at all positive for her. She got realy ugly during the debate (must be the lawyer in her).