For the uninitiated, “delete your account” is a response used on twitter to a tweet that is so over the top it doesn’t merit anything but a simple dismissal. Some famous examples are here.
What makes me really excited about this, and I will be putting my ideas in a diary, is that Trump has been defeating his republican opponents through something Josh Marshall at TPM refers to as ‘dominance politics’, ie just dominating your opponent into submission. Hillary cannot allow him to do that to her, as he did to Jeb Bush and the other republicans. So I’m thrilled that Hillary is responding forcefully to the bully. More please.