[concerned about politics]

Among heterosexuals, by contrast, 67 percent of first marriages in the United States last at least 10 years, and researchers report that more than three-quarters of married people say they have been faithful to their vows.

[Kahonek]

"Among heterosexuals, by contrast, 67 percent of first marriages in the United States last at least 10 years, and researchers report that more than three-quarters of married people say they have been faithful to their vows."

Again, this statistic refers to MARRIAGE, not RELATIONSHIPS IN GENERAL. This makes it a flawed comparison. You seem to be adept at posting tidbits that support every point I am trying to make. You're not a bad person to have around in an argument...