Now, children, calm down. Does anybody think Trump does as well with Likely Voters as he does with Registered Voters? Sure Trump may be high energy, but his base is low information - just the type to be more interested in the theatrics as opposed to the substance, and then fail to something so boring as going to the polls. Polling stations are not entertainment venues.
I'm looking forward to the next chapter of this drama, when Cruz and Trump claw at each other. That should be happening soon.
There comes a point at which you have to admit that if 50-60% of your
registered voters are dipsh!ts, that said number among likely voters isn't going to be substantially different. By five percentage points? Likely. Ten percentage points? Possibly. Yet, this isn't going to be a scenario in which Trump, Carson & Cruz combined are only pulling a third among LVs when compared to RVs.
Even more likely is that the dip-sh!ttery among the base isn't substantially different in terms of raw numbers, but rather, in distribution. So perhaps it ends up being a case among LVs that Carson's and Trump's numbers flip, but the overall end result remains.