The president is now attacking another impeachment witness. Jennifer Williams, an aide to VP Pence, said she felt the Trump-Zelensky call was "unusual and inappropriate" and that it "shed some light on possible other motivations behind a security assistance hold."

The president is now attacking another impeachment witness.

Jennifer Williams, an aide to VP Pence, said she felt the Trump-Zelensky call was "unusual and inappropriate" and that it "shed some light on possible other motivations behind a security assistance hold." pic.twitter.com/vVlLYtMKXL

— Kyle Griffin (@kylegriffin1) November 17, 2019