I got him at 690. Does that include the ones from Alaska?
One would have to compare the individual delegate counts for each contest to know where the difference is. The discrepancies are usually from Missouri which has not released an official count yet.
I am confident that Trump will make it to the convention with an overwhelming lead. It remains to be seen if the tens of millions of dollars being spent on negative ads and mischief from the media and GOPe will change the narrative enough to keep him from getting to 1237.
At this point Cruz has been reduced to a tool for the GOPe and he is gladly accepting their assistance. I am sure that he has no expectation of reaching 1237, and is hoping his new pals will help him get the nomination in a brokered convention.