New Political Universe
R W Apple Jr analysis of Mass Pres primary results; finds domestic issues have replaced Vietnam war as key voter issue; notes Sen Henry M Jackson, who outspent all other Pres candidates in state, proved for first time that he could win outside his native state; sees his success in Mass boding well for his efforts in other big Northern indus states; notes that Jimmy Carter had to fight with Jackson and George C Wallace for moderate and conservative votes in Mass; holds that Morris K Udall ran strongly because he was able to project image of integrity, not because of his liberal positions; sees Sen Birch Bayh and Sargent Shriver withdrawing from race because of disappointing results in Mass; says Jackson was big winner in Mass, and must now be considered one of favorites in NY primary; notes George C Wallace was strongest in city of Boston, where court-ordered busing is hot issue (L)
