>> Why don’t you actually read the case <<
Because it’s irrelevant. If Trump had a realistic chance of victory in such a matter, his bulldog lawyer, Michael D. Cohen, would already have filed.
Anyway, Trump said a few months ago that he’d had his lawyers look into Cruz’s eligibility, and they found Cruz was OK — fully eligible.
But now, Trump threatens to sue Cruz over the eligibility issue but ONLY if Cruz keeps running negative ads. The contradictions and hypocrisy are evident for all to see — except that when the Emperor has no clothes, his loyal followers will divert their eyes and pretend not to notice.
I don’t think you have ever had to compose a complaint to be filed or a legal brief, based on your assertion. If you had any actual experience in these matters you would not make an assertion that a case is “irrelevant” without being able to say precisely why that would be so based on having actually read it.