Why does the Biden administration want open borders so badly? For three very big reasons. One is ideology, which I covered in last week’s BorderLine column. Another is extortion, which I will cover in next week’s column. But this week, I look at how the Left uses illegal immigration to give itself an unfair electoral advantage.
First, illegal immigration affects congressional representation because the apportionment of members of Congress by state is based on U.S. census data.
As Heritage Foundation Border Security and Immigration Center Director Lora Ries writes, the census currently counts all noncitizens—from green card holders to illegal aliens—in addition to U.S. citizens for the purposes of apportioning congressional districts among the states.
The more citizens in a state, the more congressional districts—i.e., seats in Congress—a state gets. In…