Democratic pollster: If Trump nominates a woman, it would be much harder for Democrats to obstruct his SCOTUS pick

If President Donald TrumpDonald John TrumpDems make history, and other takeaways from Tuesday's primaries Pawlenty loses comeback bid in Minnesota Establishment-backed Vukmir wins Wisconsin GOP Senate primary MORE were to nominate a woman to replace retiring Supreme Court justice Anthony Kennedy, it would make it much more difficult for Democrats to obstruct her appointment, Hillary ClintonHillary Diane Rodham ClintonDems make history, and other takeaways from Tuesday's primaries Establishment-backed Vukmir wins Wisconsin GOP Senate primary Ironworker and star of viral video wins Dem primary for Speaker Ryan's seat MORE's former pollster Mark Penn said during a Thursday interview with "Rising," Hill.TV's morning news show. Picking a woman for the court would also likely boost Trump's approval ratings among women, Penn added.