Doug Collins has called Adam Schiff as a Witness to the House Judiciary Committee’s Investigation.

https://twitter.com/BreakingNLive/status/1189964563623661568

https://twitter.com/alexsalvinews/status/1189967588052238337

‘This Ain’t Over’: Doug Collins Calls on Schiff to Testify.
“Come to the Judiciary Committee and take every question
asked of you [Schiff]. Be the first witness and take every
question asked of you, starting with your own involvement
with the whistleblower.

https://townhall.com/tipsheet/katiepavlich/2019/10/31/doug-collins-calls-for-schiff-to-testify-as-part-impeachment-inquiry-n2555685

h/t dr0id