what labor leadership challenge

As I have been posting all along the only labor leadership challenge at the moment is in the mass media and the wishful thoughts of coalition supporters wanting to cause trouble.
Rudd does not have the numbers to mount a successful challenge and has stated he is not intending to do so at this time.
One day he might but not yet.
Gillard should declare a leadership spill next week to clear the air and shut up the barking media because I don't think there will be any other nominations.
Depending on how the polls go her leadership might be challenged toward the end of the year.
Dave R.