Yes, he has, & is quite dynamic. I listened to the YouTube replay of his testimony (about COVID & the suppression of the medical community's attempt to seek a CURE for COVID) to TX Health & Human Services Dept in Mar. 2021.
He said there has been a "suppression" of medical profession's search for a CURE for COVID since May 2020, and that after that, there has been nothing but a PUSH FOR "VACCINES" for COVID. Apparently all politically-driven.
I called him a few months ago & got to speak with him briefly about ENZC.
P.S. Dr. Peter McCullough has also been on The Ingraham Angle on FOX TV.