It seems like Kasich is getting a lot of backwash over not dropping out among both Trump and anti-Trump camps.

From Anti-Trump

From RS: For both candidates, the outlook is frankly grim even if they win their home states. Rubio, at least, is smart enough to know it. He’s cancelled all ad buys after Florida and seems to know that he is in this for one and only one purpose, which is to keep 99 delegates out of the hands of Trump. Even if he succeeds, it would not surprise me in the least to see him drop out shortly after Florida. Rubio knows that a four-man field is a gift to Trump and unlike Kasich, he loves America more than he loves himself.

From Pre-Trump: (not going to link)