in the air, and on the potomac river spent the first two days of 2012 looking for 27-year-old heather baity. the mother of two little girls and wife of an army soldier disappeared around 5:00 p.m. her husband reported her missing at 7:30. his concern about her walking off into the woods from their home on the base prompted the massive search. it included 40 uniformed soldiers. the coast guard, and fairfax county emergency team. a team of five was seen searching just outside the walker gate a few miles south of mt. vernon. one of the searchers spotted her around 2:00 just walking on the base. she has since been reunited with her husband and in a local hospital being evaluated. peggy fox, 9news now. >>> three days into the new year and campaign 2012 will really start to pick up steam. tomorrow is the iowa caucuses and six of the seven candidates are criss crossing the state tonight to make their last minute pitches. a new poll pit mitt romney in the lead, followed by ron paul and rick santorum. a key iowa congressman has not given any endorsement. >> lie look at a candidate and say, i like al