Speaking on ABC’s Good Morning America, Miss Cheney was asked about her remarks to Rep Jim Jordan, a high profile supporter of Mr Trump’s false claims the 2020 election was “stolen”.
During the January 6 riot, Miss Cheney was said to have told the Representative: “Get away from me, you did this.”
Miss Cheney said in response: “I think that Congressman Jordan may well be a material witness.
“He’s somebody who was involved in a number of meetings in the lead-up to what happened on 6 January, involved in planning for 6 January, certainly for the objections that day as he said publicly, so he may well be a material witness.”
She added about Mr Trump: “(Americans) deserve to know about every phone call that was made in and out of the White House, every meeting, every discussion that was had that day in the White House as the Capitol building was under attack and so the committee will go wherever it needs to go to get to the facts.”