Trump is just bs’ing. Glad Cruz waits to give a more tactical response that has the legal foundation to actually happen rather than blurting out any old thing
Trouble is he might refine himself right out of public support. Better to say explicitly he’s going for the best approximation of Trump’s policy that is possible. In the face of a burning issue like this, anything less is weasely sounding.
How does Trump's proposal lack legal foundation?