I find it unusual that a man would fly our of Iowa all the way to Florida just for some clothes. I just can't get my head around that.
1. he knew how long he would be out on the trail, pack accordingly.
2. he knew exactly how long he would be in Iowa and where he would go next.
3. he could have purchased new clothes at a local store, cheaper than using campaign money to fly home and back.
4. Why didn't Carson make it clearer to his staff when he left?
5. Why didn't the staff stop the voting the minute they said they heard someone say Carson has quit?
Something/or someone was working deeper and setting up mischief to blame on Cruz more than we know at this time.
Maybe the guy just wanted a quick trip home. Perhaps he has a dog. He did not quit!