fired james comey and then he decided to have the russians in the oval office. that was sam nunberg, the former adviser to then candidate donald trump who swore he was not going to testify before the grand jury in the russia probe. guess where he is right now? there he is, walking into the district court in washington, d.c., we believe him to be testifying before the grand jury as we speak. jessica schneider outside right now. jessica, give us the latest. reporter: well, john, as you saw there, in a week that started off with a show of defiance from sam nunberg, he has in fact come here to the district courthouse and he will he is appearing before a grand jury this morning. he walked into the courthouse, just shortly after 9:00 a.m. he walked in with his attorney, patrick brakly. but everything that happens before the grand jury will be done without his attorney present and will be done in secret. so the question is, what exactly will sam nunberg tell this grand