Judiciary Chairman Charles E. Grassley of Iowa has the discretion to schedule a series of hearings on Trump’s nominee. Democrats can press Grassley to delay hearings so members of the panel can review all documents related to the confirmation.
One quirk of the Senate’s rules that might come into play is that it requires permission of all senators in order for committees to meet for longer than two hours after the Senate convenes.
Hearings for Supreme Court nominees run much longer than that, so any one Democrat could object for committees to meet beyond the customary two-hour start. Majority Leader Mitch McConnell of Kentucky would then need to start manipulating the chamber schedule to accommodate the long hearings.