Open Borders is a real problem for the GOP, but it is not the only problem. As the article points out there are lot's of other reasons for conservative to be unhappy with this administration so many in fact that many conservatives are throwing in the towel. The big government borrow and spend open borders bots that day in and day out say "screw conservatives who needs them anyway" bots should rejoice. They have finally gotten thier wish a GOP without conversatives "whinners" in it. Next they will get thier reward, president Hillary. President Hillary is a certainty if the GOP does not listen to conservatives and address thier issues.
A President Hillary would be a real screwing to the USA.
I think Republicans will come out against her in mass.
Yet the lack of border security will cost the Republicans dearly IMO everywhere.