(Commentary) While Republican officeholders were the primary sources of statements expressing concern over the move, some non-partisan analysts were also unnerved by the move. “The last thing the census needs is for any hard-bitten partisan (either a Karl Rove or a Rahm Emanuel) to manipulate these critical numbers,” wrote University of Virginia professor Larry Sabato in an email to Fox News at the time. “Partisans have a natural impulse to tilt the playing field in their favor, and this has to be resisted.”