Well this does sound like a very puckish Donald saying “who needs you?”
You must not have children. Donald is doing Ted Cruz another favor. Cruz attempted to moon Trump, and then lied about why he showed his ass... as if Cruz is calling the shots... What Cruz cannot comprehend is that Trump speaks for US... and we the people did NOT elect Ted Cruz... Spare the rod (metaphorically, speaking) spoil the child... NOBODY ever took the proverbial 'rod' to Ted Cruz for his pathological lying... Might as well learn it now, sure would NOT want the one that HATES liars to have to reprimand.