FROM CNN's Jack Cafferty: Elena Kagan's confirmation hearings to be the nation's next Supreme Cort justice begin next Monday. But the number of people who think she belongs on the high court is declining. [cnn-photo-caption image=http://i2.cdn.turner.com/cnn/2010/images/06/25/art.kagan.jpg caption=""] A new CNN/Opinion Research Corporation poll shows 44 percent of Americans want the Senate to confirm Kagan which … Continue reading Why is support declining for Kagan to be Supreme Court justice?