Mariska Hargitay and Joy Behar went head-to-head over a piece of furniture at the Mulford Farm Show in East Hampton over the weekend. The “Law and Order: SVU” star and the “View” co-host ended up falling for the same mirror. After some tense moments, Behar relented and allowed Hargitay to buy the $1,600 antique. “Well, she carried a gun on TV. I’m physically afraid of her,” joked a trembling Behar.