Walking away from a bad deal isn’t a sign of weakness.
What bad deal? Trump expected the network to cave to an arbitrary and capricious demand from a lone candidate. They said no. Trump is throwing a temper tantrum.
Just what we need. A President with the emotional stability of a four year old in charge of a nuclear arsenal. Someone better explain what the nuclear triad is to him so he can use it effectively when he reads a Twitter he doesn’t like.