Sen. Chuck Grassley Charles (Chuck) Ernest GrassleyCollins says she will vote 'no' on Supreme Court nominee before election The Hill's Morning Report - Sponsored by Facebook - Trump, GOP allies prepare for SCOTUS nomination this week Gardner signals support for taking up Supreme Court nominee this year MORE (R-Iowa) said Thursday that he is in favor of special counsel Robert Mueller Robert (Bob) MuellerCNN's Toobin warns McCabe is in 'perilous condition' with emboldened Trump CNN anchor rips Trump over Stone while evoking Clinton-Lynch tarmac meeting The Hill's 12:30 Report: New Hampshire fallout MORE's report being released.

"I support release of the Mueller report," Grassley tweeted. I support release of the Mueller report — ChuckGrassley (@ChuckGrassley) April 4, 2019

ADVERTISEMENT Grassley, who sponsored the bill with Sen. Richard Blumenthal (D-Conn.), told conservative radio host Hugh Hewitt in February that he wanted to report to be released because he thought the "public ought to know" what it said.

"Blumenthal is on a bill with me, because he wants this report out, I suppose, because it’s going to make Trump look bad. I look at it from this standpoint. I don’t care what the report says. We paid $25 million, maybe $35 million to do it, and the public ought to know what their $25 or $35 million bought. And except for national security and privacy of individuals, those would be understandably redacted, everything else, I think, ought to be out," he said at the time.