"The lack of evidence is the huge stunning clear moment here"

MacCallum said Democrats on the committee are likely to use division among Republicans about whether to believe Trump’s claims about the election as a political tool in the coming midterm and presidential contests.

“It will be extremely useful in coming campaigns, especially the presidential, when you look back at what we have in terms of the Mike Pence part of all of this,” MacCallum said. “So it is a political discussion. It is very compelling and the lack of evidence is the huge stunning clear moment here where these people are saying look I supported you, please give me something to work with, and it simply doesn’t materialize.”

MacCallum’s comments came during Fox’s live continuous coverage of the committee’s fourth public hearing on Tuesday.