It should stream live at this link.
It doesn't look like any defenders of the status quo will participate. The witness list:
- Christina Walsh - Institute for Justice
- Amy Lavine - Government Law Center at Albany Law School
- Anna Adler - New York State Trial Lawyers Association
- Tara Quinlan - New York State Trial Lawyers Association
The Trial Lawyers Association does not, as far as I can tell, have a position on eminent domain, but its members generally represent individuals against institutions and businesses, and thus presumably would be sympathetic to greater protections for those facing condemnation.