Skip to content
About
Chairman
Vice Chairman
Membership
History of Committee
Jurisdiction
Rules
Republican Internships & Fellowships
Democratic Internships & Fellowships
Hearings
Press
Republican Press Releases
Democratic Press Releases
Photos
Videos
Library
Committee Reports
Legislation
Nominations
Contact
About
Chairman
Vice Chairman
Membership
History of Committee
Jurisdiction
Rules
Republican Internships & Fellowships
Democratic Internships & Fellowships
Hearings
Press
Republican Press Releases
Democratic Press Releases
Photos
Videos
Library
Committee Reports
Legislation
Nominations
Contact
Search
Facebook-f
Twitter X Icon
Youtube
Flickr
Roundtable
Roundtable titled “Tracking Prediction Markets’ Exponential Growth: Tribal Implications and Beyond.”
Date:
August 4, 2026
Time:
4:00 PM
Location:
Dirksen
Room:
628
Open in New Window
Witnesses
Panel 1
Panel I
The Honorable Mark Macarro
President
National Congress of American Indians
Washington, D.C.
Panel I
The Honorable Tehassi Hill
Vice Chairman
Indian Gaming Association
Washington, D.C.
Panel I
Mr. Jamie Hummingbird
Chairman
National Tribal Gaming Commissioners & Regulators
Oneida, WI
Panel I
The Honorable Mathura Sridharan
Solicitor General
State of Ohio
Columbus, OH
Panel I
Dr. Harry Levant
Director of Gambling Policy
Public Health Advocacy Institute
Boston, MA