The only way to disarm Trump is to agree with him. Ted Cruz stayed in the race as long as he did because he refused to attack Trump. Cruz is tough, but he broke yesterday. Took Trump 4 months and 15 other candidates.
The problem for Hillary is Trump sucks all the oxygen in the room. He does every interview from every outlet that’s made available to him. He gets mega ratings and his opponents have no choice but to respond to what he says.
Trump went after Hillary months ago. She has swallowed the bait. She will be a shivering mess before the convention.
Let me also say that once people see how hard he starts hitting Hillary, more people will warm up to him. Hillary supporters will slowly be marginalized.