I really think that the immigration issue is where conservatives lose all credibility. For instance, they fight for "free markets" when it comes to tax policy, yet forget that free flow of labor is an essential component of free markets. Open borders is a part of free markets, like it or not.
Maybe Laissez-faire, but free markets require regulation. Then again, the conservative base seems more in favor of Laissez-faire these days, the party majority less so, however. I guess we forgot about mercantilism, Robber Barons, and all that Jefferson, Madison, etc. worried about feudalism. But hey, that part of original intent doesn't mesh with certain values and can be forgotten.
You clarified your thoughts nicely and made a solid argument, but I just don't buy the open border policy.
Conservatives also betray their love of freedom and capitalism in their refusal to end Americas ongoing civil war, also known as the war on drugs.
I'm not anti-drug or anti-drug user or pro-prisoning "offenders", but don't some things become too dangerous to society that we must regulate or outlaw them? I mean, doing hard drugs is just as much of an individual right as driving drunk. I don't think we should wait until the individual causes harm before throwing the book at them.