Crossword puzzle clue "six month do often"

Campaign about which Rumsfeld said in 2003 "it could last six days, six weeks - I doubt six months"

Six-month do, often

Month after month

It's both National Hot Dog Month and National Ice Cream Month

One living month to month, say

NBC's reality matchmaking show that premiered last month ... and was canceled last month: 3 wds.

Let month-to-month

Six-month-old baby, maybe