Jon Stewart and a number of first responders will testify Tuesday before the House Judiciary Committee to urge lawmakers to fund the 9/11 compensation fund.
The Chamber is expected to rule Wednesday on the "Law on "Never Forget the Heroes", which would extend funding beyond 2020 when it was due to end.
Representatives of the Alexandria Ocasio-Cortez Republic, Carolyn Maloney and Republican Peter King joined the ground-zero event held on Sunday for the fund.