Now that Newt Gingrich has become the latest in a series of Republican front-runners, he is getting the kinds of scrutiny and attacks that have done in other front-runners.
One of the issues that have aroused concern among conservative Republicans is that of amnesty for illegal immigrants, especially after Gingrich said that it would not be "humane" to deport someone who has been living and working here for years.
Let's go back to square one. The purpose of American immigration laws and policies is not to be either humane or inhumane to illegal immigrants. The purpose of immigration laws and policies is to serve the national interest of this country.
There is no inherent right to come live in the United States, in disregard of whether the American people want you here. Nor does the passage of time confer any such right retroactively.