The anchor baby solution is simple. Since few politicians are willing to enforce the immigration laws, it is time to amend the Constitution. "Children born of illegal immigrants/aliens shall not have automatic citizenship in the United States but will have the citizenship of their parents." Or something similar to that affect.
Thomas Jefferson would certainly approve. In his letter to James Madison, dated September 6, 1789, he wrote "...no society can make a perpetual constitution or even a perpetual law. The earth belongs always to the living generation."
Simply put, in the 18th and 19th centuries, this country needed people. Today, we have too many. Its time to close our borders. Times and circumstances change and we must change/adapt or become extinct.