NEW YORK (AP) — Thousands of New York City apartment building doorpersons, superintendents and other workers were set to vote Wednesday on whether to walk off the job in the coming days, after contract negotiations snagged over issues including health care and pensions. A strike would be the first in 35 years and would affect 1.5 million renters, co-op owners and condo dwellers across the city, according to the workers’ union, called 32BJ SEIU. Residents could have to take on such tasks as