joining me now, congressman leonard nance of new jersey. are you glad to see bob mueller named to this position? >> i think it's a fine decision by the deputy attorney general, and i'm sure that mr. mueller will do an excellent job, chris. >> are you troubled by the reporting of what comey apparently wrote in a memo about the president of the united states asking him to essentially stop pursuing an investigation of his fired national security adviser? >> that's why i think we need to have director comey come to capitol hill as soon as possible with open testimony, and i'm certainly willing to listen to that testimony. and obviously the american people deserve the testimony of director comey. >> if that were true, would that be obstruction of justice to your mind? >> that's an open question. i, of course, would be a grand juror if there were such an action on the floor of the house, and so i don't want to prejudice myself at this time. but i certainly recognize that this is a serious matter. and, chris, i take my responsibilities seriously.