Aha! Here's the rub. You want to know why they hate Trump so much? It's not because of any wall he wants to build. It's because his mind is open to conspiracies.
It turns out that he's not completely settled on Obama having been born here. He's wondering whether the Hawaiian birth certificate released in 2011 isn't a forgery.
Well, think about it a minute: If Obama had a genuine birth certificate from Hawii, wouldn't he have released it before 2011? He became President in 2009. He started running for President in 2007. The issue has dogged him all along. So, why didn't he release it right away?
It's because it didn't exist. That birth certificate is a forgery. From WND.com:
"In March 2012, an investigative “Cold Case Posse” launched by “America’s toughest sheriff” – Joe Arpaio of Arizona’s Maricopa County – concluded there is probable cause the document released by the White House in 2011 as Obama’s birth certificate is a computer-generated forgery."
Here is Jerome Corsi himself with "Mathematical Proof that Obama's birth certificate is a forgery".
So, if Trump is willing to visit that, and if he was willing to visit Rafael Cruz hobnobbing with Lee Harvey Oswald, who is to say that he couldn't become a full-blown Oswald-defending JFK truther or a 9/11 truther or both?
And that's why they hate him. It's not because of the wall. Doesn't Israel have a 440 mile wall? Yes, Israel does. So, how bad can it be to build a wall?
So, I'm telling you, if it looks like Trump is going to win, and Hillary seems to be fading by the day, I really fear that they may just have to resort to the lone nut option. Desperate times call for desperate measures.