Sen. Susan Collins said Sunday that Hillary Clinton campaign chairman John Podesta and Florida Rep. Debbie Wasserman Schultz “absolutely” need to be interviewed again by the Senate Intelligence Committee to talk about payments to a political firm that dug up dirt on President Trump last year.

“They absolutely need to be recalled,” Mrs. Collins said on CBS’s “Face the Nation.”

“It’s difficult to imagine that a campaign chairman, that the head of the DNC, would not know of an expenditure of this magnitude and significance. But perhaps there’s something more going on here. But certainly, it’s worth additional questioning of those two witnesses,” said Mrs. Collins, Maine Republican.

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