Ohr was demoted last week after allegedly trying to conceal his contacts with Fusion. 

Fox News reporter Chad Pergram's sources tell him "McCabe has an Ohr problem," and they believe "FBI DepDir McCabe not coming to Hse Intel Cmte tomorrow because he'd be asked about Bruce Ohr & Ohr's wife Nellie who worked for Fusion GPS," adding "something far more sinister." 

Pergram also tweeted "Expect subpoenas to compel McCabe to appear this wk." 

Of note, House Intel Committee chairman Devin Nunes (R-CA) announced last week that they were prepared to hold McCabe and assistant Attorney General Rod Rosenstein in contempt for the DOJ's failure to comply with a previous subpoena. He also accused the FBI and the DOJ of willfully refusing to comply with an Aug. 24 subpoena in part by refusing the committee's request "for an explanation of Peter Strzok's dismissal from the Mueller probe."