Crying children and pregnant teenagers will be used to great effect. 
I agree. They’re putting on a show and their well connected associates in the MSM will be more than happy to headline it.
In addition, any change of patterns would be a 3rd rate politically motivated sham.
They somehow figured out most Americans now understand they had no intent whatsoever of securing our borders or our reckless unsafe immigration polices.
Crying children and pregnant teenagers will be used to great effect.