Looks like Trump has rebounded. Already, declared winner in Mississippi. Pulling ahead pretty dominantly in Michigan. Latest poll had him ahead in Idaho (though it wasn't that recent if I remember correctly) and fuck all if anyone has done a poll in Hawaii.
Bottom line is that Trump is hemming in his competitors. Aside from Maine and Alaska, Cruz appears to have no more than a flyover country and home state appeal. Rubio and Kasich are bound for last stands in their home states. Things aren't looking promising for either, but Rubio especially looks to be in pretty bad shape. Trump, I think, can win the nomination with either two of those states. It is assured if he wins both. And, the best anyone else can hope for at this point is to force it to the floor in Cleveland.
Shallowest "deep roster" of candidates ever.