Not that I think Cruz would drop out, but it seems like his chance of getting the nomination is very slim now. With Kasich not dropping, doesn't look like he'll able to get majority of delegate and doesn't sound like he'll get support in contested convention. But if he drops out and most of his voters go to Kasich, it is possible final delegate count be something like Trump 40%, Kasich 30%, rest of the field 30%. That would make a push for Kasich in the convention looks better rather than something like Trump 40%, Cruz 25%, Kasich 5%. Although, I think if GOP does have contested convention and doesn't pick Trump, he'll run as independent and sinks GOP anyway, which the GOP establishment might actually prefer over a Trump presidency attached to their brand name.