Edited sentence: Etheridge's office has yet to release a statement on the incident.Glenn Greenwald, a columnist for Salon, has called for Etheridge's arrest on assault charges.In June 2010, a blogger posted a video to YouTube which shows the full confrontationfrom two cameras between Etheridge and two photographers who identify themselves only as students and whose faces are blurred in the video.In some versions posted online, text has been introduced into the video, but filmed portions show the entire incident from the initial encounter to showing the Congressman walking away.National Republican Congressional Committee spokesman Jon Thompson called Etheridge's conduct "unbecoming of a member of Congress" and "beyond the pale.The video shows Etheridge grabbing one photographer by the wrist after taking his camera, then pulling him close around his neck and putting his arm around his shoulder