Exactly. When a candidate continues to make a whole series of unforced errors, you eventually are justified in asking--does this guy really want to win, or just want to shoot his mouth off.
When Bachmann was the front runner, she made a 'series of unforced errors', as did Cain, as did Perry,
as did Newt, as is Santorum.
And Newt will get the same treatment AGAIN should he by some miracle overtake Santorum.
Only Willard gets a relative pass.
Are you seriously gonna tell me you you don't see the pattern here?