Texas state senator Wendy Davis has electrified the pro-choice movement. Not just because of her sheer endurance in a nearly 11-hour filibuster, not just because she stood up to condescension and sexism, and not just because she did it all with aplomb and grace. For pro-choice activists, it has felt far too infrequent that they’ve seen a Democrat – much less one from a deep red state like Texas – unabashedly support reproductive rights without an ounce of ambivalence or calls for elusive common ground.