2 of the 3 major panels investigating Trump and Russia have become gripped by ugly infighting

Two of the three congressional committees investigating Russian interference in the 2016 election are being gripped by partisan infighting.
The Senate Judiciary Committee is split as to the focus of its investigation.
The House Intelligence Committee could release two separate reports — one from Democrats and one from Republicans.

The Senate Judiciary and House Intelligence Committees, two of the three major congressional panels investigating Russia's election interference, appear to have resigned themselves to the reality that their probes will be conducted according to the partisan interests of their members.

Democratic Sen. Dianne Feinstein, the ranking member of the Senate Judiciary Committee, has recently begun sending out a flurry of letters to witnesses requesting new documents and interviews related to potential collusion between President Donald Trump's campaign team and Russia.

The committee's Republican chairman, Sen. Chuck Grassley, has not signed off on the letters, all of which have been made public by the panel's Democrats. Nor did Feinstein sign off on 13 letters Grassley sent in October seeking more information about FBI agent

"We have decided that each side is going to take a course," she said, referring to the committee's Democrats and Republicans.

"Our focus is obstruction of justice and whether there was cooperation/collusion between the Trump administration and Russia," she said.

Feinstein reiterated her interest in pursuing an obstruction inquiry on Sunday.

The tension has not waned: Following a recent flurry of letters to witnesses ranging from Trump's son-in-law and senior adviser Jared Kushner to Russian gun rights activist Maria Butina, Feinstein said on Monday that she thinks there's a "subtle" effort on Grassley's part "not to go deeply."

Committee Republicans, meanwhile, have signaled a desire to leave the more aggressive investigative work to special counsel Robert Mueller. Following Mueller's indictments of Trump's former campaign chairman Paul Manafort and his associate Rick Gates, Sen. John Cornyn said the "special counsel's got his own responsibilities and it doesn't involve us."

"The Judiciary Committee conducts government oversight, not criminal investigations," a committee spokesperson said on Tuesday.

"And that's very unfortunate," he added. "I was old enough to understand — and watch — Watergate. This is so much more important. Because I believe that if you had seen what I have seen, you'd want me to go full throttle. Anything that makes the analysis of this by Congress, or any other investigators, inconsistent in any way ... reduces how important this is."

Much, but not all, of the House panel's infighting has stemmed from the behavior of its chairman, Republican Rep. Devin Nunes. Democrats feel like Nunes has "gone rogue" with his subpoenas, according to several committee sources. They say he has antagonized the Justice Department and intelligence community at a moment when cooperation should be prioritized.

into "unmaskings" by the Obama administration,

Democratic Rep. Eric Swalwell told MSNBC on Sunday that voluntary interviews, absent a subpoena, were not helpful to the committee because witnesses who haven't been compelled to testify have generally opted to end their sessions early. He said in October that the committee's final report could "have an asterisk on it" if House Speaker Paul Ryan does not "intervene" to ensure Nunes' "fingerprints are not on our report."

A spokesman for Nunes did not return a request for comment. Quigley said Nunes was "not the only" Republican on the committee mounting "obstacles" to the investigation.

"I'm there as we're questioning witnesses — and someday these transcripts will be made public," he said. "Many of you are going to say, 'What the hell are they doing?' They seem to be taking over the role of a second attorney for the witness testifying before us. And it's conflicting, and it's difficult. It's difficult enough as it is to do this job when you're running into all of these obstacles."

The committee's ranking member, Rep. Adam Schiff, told CNN on Tuesday that Republicans had refused to subpoena Deutsche Bank for the Trump Organization's financial records.

He called it a "troubling double-standard," according to CNN reporter Manu Raju, because Nunes had made obtaining the bank records of opposition research firm Fusion GPS a major priority in the fall.