What’s your point? Carson made the accusation, yes. But what was the lie? Cruz said that the media was reporting that Carson would not be campaigning in NH or SC. I’ve posted the links to the audio showing that’s exactly what they said. The Carson campaign site lists no campaign events anywhere. The Carson campaign, in correcting the “false CNN report”, never claimed that he would campaign in NH or SC but that he would leave FL on Wednesday (CNN had reported that the Wednesday event would be the National Prayer Breakfast in DC).
As far as I can tell, Carson still isn’t planning on campaigning and never specifically stated that he would be - unless he considers the Prayer Breakfast campaigning, which would bring up a whole ‘nother set of issues.