Pac-12
First options are teams from the AAC. Memphis, Tulane, UTSA, North Texas, Rice, and South Florida. But it’s unclear if a hypothetical small increase in TV money would entice these teams to leave.
Texas State from the Sun Belt is mentioned next
UNLV might be next, but is complicated by potential hurdles to separate them from Nevada.
Finally, Gonzaga and to a lesser extent SMC are mentioned, but this is about getting to 8 for football and neither of those two solve that problem.
Mountain West
New Mexico State and UTEP are the best geographic fits.
The first FCS team he mentions is Tarleton State, and then mentions the Dakota and Montana schools.
American
He also mentions that the AAC might look to add Air Force