Exactly. The issue will never be be "cleared up" as long as Trump is running for President. Some Trumpbots on the internet will always twist facts to "prove" Cruz "is not a natural born citizen" regardless of what anyone else says or does. Even if SCOTUS ruled 9-0 that Cruz is a NBC, they'd immediately start a whisper campaign that Scalia, Alito, etc. must have been "blackmailed" to "vote against the intent of the framers" and that "this clearly unconstitutional ruling will be overturned by Congress the second that Cruz gets the nomination"
The ONLY way the issue will be "cleared up" to the satification of Trump supporters is if Cruz drops out and throws his support to Trump.
>> Yep, and what better way to get your favorite guy as your VP is to go on all the MSM network shows and question his eligibility for that same job, so the whole world will wonder too. <<
Amusingly, I've seen several Trumpbots threaten Cruz supporters that unless Cruz "clears up" the issue (e.g. drops out and endorses Trump) it will prevent him from the priviledge of being "Trump's running mate".
Trumpbots seem to think Cruz supporters will react this way if Trump tells him to kiss his ring in exchange for a job cutting ribbons and attend funerals: 
In reality, Cruz supporters will react this way if Trump tells him to kiss his ring in exchange for a job cutting ribbons and attend funerals: 