Mike Pence is urging the Senate to support a bill to force ByteDance to divest TikTok's US operations, while the app launched a $2 million ad blitz in key states to push against the bill.
Asked on Sunday on CBS's Face the Nation with Margaret Brennan if he would be a witness against Trump if the case goes to trial, Pence said he had "no plans" to testify, but did not rule it out.