@Wipqozn I'm less concerned about what he talks to them about and more about what happens after he inebriated them, especially in the context of TC thinking they're looking less sexy
CNN: Pro-Trump influencer sentenced to three years of probation for his participation in the Capitol riot. https://www.cnn.com/2022/01/24/politics/brandon-straka-capitol-riot/index.html
This article covers it pretty well, but in short, the DA doesn't have the power, by herself, to subpoena witnesses in this matter; and several relevant people, including Georgia Secretary of State Brad Raffensperger, have previously said they'll only cooperate with the investigation if they're forced to by subpoena
(This is all in the context of Trump's "just find me 11k extra votes!" phone call)