​WASHINGTON – Corey Lewandowski’s takeaway from his combative hearing before the House Judiciary Committee was that he needs to spend more time on Capitol Hill.

“I’m very, very seriously thinking about running for the United States Senate,” Lewandowski told John Catsimatidis on “The Cats Roundtable” Sunday on AM 970 New York.

​Lewandowski​, a former campaign manager for President Trump during the 2016 race,​ has been flirting with entering the New Hampshire Senate race for weeks.

He appeared alongside​ ​Trump at a Granite State rally in mid-August.

If he won the Republican primary, he’d be vying for incumbent Democratic Sen. Jeanne Shaheen’s seat.

“After this week … no American citizen should have to go through what I had to go through … should never have to be disparaged or attacked the way that I was by these committee members because they didn’t like my politics,” Lewandowski said.

Lewandowski was the first “impeachment” witness brought before the House Judiciary Committee since Chairman Jerrold Nadler (D-N.Y.) had members vote to define the scope of Democrats’ investigation into Trump.

The hearing, which took place Tuesday, featured shouting, name-calling and Republicans trying to vote to adjourn.

Lewandowski openly mocked some of the Congressional Democrats.

He said Rep. Sheila Jackson Lee (D-Texas) hasn’t asked a question, but instead ​has gone on a “rant.”

He referred to Rep. Eric Swalwell (D-Calif.) as “President Swalwell,” poking fun at the committee member’s short-lived 2020 campaign.

Democrats asked him to detail content from the Mueller Report.

Lewandowski often couldn’t find the correct page.

​He said he was treated badly by Judiciary Democrats “because I voted and work for Donald Trump.”

“Could you imagine for one second if the Republicans attacked a Democrat the same way, and said the same things about them and their family that this committee has said about me and my family? There would be national outrage,” Lewandowski said.

Parroting his former boss, Lewandowski called the mainstream media an extension of the Democratic Party.

“And the media gives them a pass every single time when they call me a thug and a criminal and a hoodlum,” Lewandowski said. “When you attack a Trump supporter, it’s OK. There are two different sets of rules. And the American people are tired of it.”

He then pivoted to make a pitch to the voters of New Hampshire.

“And I believe the people of New Hampshire, they want a fighter in the United States Senate,” Lewandowski said. “And I say this week was a clarification of that’s who I am.”