Well, I started my Conservatism as a Goldwater Anti-Communist. I think Islamo-Fascism is more a danger than even Communism because of the potential messianic potential of an aggressive alien culture. You and I can differ on immigration but on security I suspect we're on the same page.
I doubt we disagree on immigration all that much. I didn't get to vote till 1988 and soon realized that I didn't share any values with Democrats. I guess I'm a Reagan Republican, although I was still in high school.
I suspect we are same page on most issues, probably share the same vision for the country, and probably only have differences in how to get there.