It is becoming more and more clear that an intentional plan is under way to disrupt the Kavanaugh hearing.
From USA Today:
Rachel O'Leary Carmona, chief operating officer of the Women's March, confirmed that her group had coordinated a plan to disrupt the hearings. That included offering lodging to traveling protestors and "jail and bail support," if necessary.
This is in addition to reports of direct pay to protestors.