Dem pollster: Kavanaugh's confirmation hearing may not hold same weight as Gorsuch's

Democratic pollster Nancy Zdunkewicz argued Tuesday that the confirmation hearing for Supreme Court nominee Brett Kavanaugh may not hold as much weight as the hearing for President TrumpDonald John TrumpTrump's top adviser on Asia to serve as deputy national security adviser United Auto Workers strike against GM poised to head into eighth day Trump doubles down on call to investigate Biden after whistleblower complaint: 'That's the real story' MORE's last nominee, Neil Gorsuch.

"It is happening before the midterms, so it might not have the same weight as the Neil Gorsuch vote did in that the opportunity to appoint somebody as opposed to having it already happened," Zdunkewicz told Hill.TV's Joe Concha on "What America's Thinking."

Trump nominated Gorsuch early last year to replace the late Justice Antonin Scalia after Senate Republicans refused to give Merrick GarlandMerrick Brian GarlandSupreme Court comes to Trump's aid on immigration Gorsuch: Those who don't have 'great confidence in America' should 'look elsewhere' Trump stacking lower courts MORE, former President Obama's pick to replace Scalia, a vote or a hearing in 2016.

Senate Republicans cited the heated White House race that year in blocking the appointment, arguing that the decision to fill Scalia's seat should be made by the next president.

Republicans want Kavanaugh on the high court as early as the beginning of October and have said they will not delay a final vote until after the November midterm elections, as demanded by some Democrats.

Senate Democrats argue that Kavanaugh's records, including key documents from his time serving as a staff secretary in George W. Bush's White House, require a more in-depth review before his confirmation hearing.

However, the National Archives said it would not be able to fulfill Senate Judiciary Committee Chairman Chuck GrassleyCharles (Chuck) Ernest GrassleyTrump walks tightrope on gun control Overnight Health Care — Presented by Partnership for America's Health Care Future — Pelosi unveils signature plan to lower drug prices | Trump says it's 'great to see' plan | Progressives pushing for changes Trump: 'Great to see' Pelosi plan to lower drug prices MORE's (R-Iowa) request for the documents until late October.

Republicans have said that a legal team for Bush is going over the same documents and will be able to hand over the materials at a faster pace, while Democrats have said the arrangement could allow for the GOP to cherry-pick what information is publicly released.

— Julia Manchester