If he stuck to what he just said here, he’d be fine — the number of people who want to shut down temporary worker programs, while vocal, is small.
The problem isn’t tracking legal immigrants, or guest worker programs, but letting illegal immigrants stay here and get ahead of the line for citizenship over those who are waiting and obeying the law.
>>The problem isn’t tracking legal immigrants<<
There certainly is a problem tracking those who initially hold legal visas (but after the overstay their visas the become illegals). After McCain pledged to secure the border first at CPAC, he did not vote for the Sessions amendment that would have established a visa exit tracking system.