poll that homosexuality should be "accepted by society", while the overall average in the same 2011 poll among Americans of all demographic groups was that 50%. A split on homosexuality exists by level of observance. Reform rabbis in America perform same-sex marriages as a matter of routine, and there are fifteen LGBT Jewish congregations in North America. Reform, Reconstructionist and, increasingly, Conservative, Jews are far more supportive on issues like gay marriage than Orthodox Jews are. A 2007 survey of Conservative Jewish leaders and activists showed that an overwhelming majority supported gay rabbinical ordination and same-sex marriage. Accordingly, 78% of Jewish voters rejected Prop8, the bill that banned gay marriage in California. No other ethnic or religious group voted as strongly against it. A 2014 Pew poll found that American Jews mostly support abortion rights, with 83% answering that abortion should be legal in all or most cases. In considering the trade-off between the economy and environmental protection, American Jews were significantly more likely than other religious groups (excepting Buddhism) to favor stronger environmental protection. Jews in America also overwhelmingly oppose current United States marijuana policy. In 2009, eighty-six percent of Jewish Americans opposed arresting nonviolent marijuana smokers, compared to 61% for the population at large and 68% of all Democrats. Additionally, 85% of Jews in the United States opposed using federal law enforcement to close patient cooperatives for medical marijuana in states where medical marijuana is legal, compared to 67% of the population at large and 73% of Democrats. A 2014 Pew Research survey titled "How Americans Feel About Religious Groups", found that Jews were viewed the most favorably of all other groups, with a rating of 63 out of 100. Jews were viewed most positively by fellow Jews, followed by white Evangelicals. Sixty percent of the 3,200 persons surveyed said they had ever met a Jew. Jewish American culture Since the time of the last major wave of Jewish immigration to America (over 2,000,000 Jews from Eastern Europe who arrived between 1890 and 1924), Jewish secular culture in the United States has become integrated in almost every important way with the broader American culture. Many aspects of Jewish American culture have, in turn, become part of the wider culture of the United States. Language Most American Jews today are native English speakers. A variety of other languages are still spoken within some American Jewish communities that are representative