Support for Israel has declined among all age groups since 2023, with the sharpest decline taking place among those aged 18-34, almost two-thirds of whom expressed a "negative" view of the country, according to a recent NBC News poll.In what the outlet described as a "sea change" regarding voters' opinions on Israel and the Palestinian territories, the poll of 1,000 registered voters conducted from Feb. 27 to March 3 found that 63% of voters under age 35 have a negative view of Israel, compared to just 13% who have a positive view and 23% who hold a neutral view.The numbers...