They believe that men are now disempowered in society- and are against the feminist movement. (
http://www.avoiceformen.com/ ) A Voice For Men is a great site to read some pretty crazy opinions.
About Men's Rights: "What do we mean by men’s rights? Men experience systematic discrimination in parenting, domestic violence policies, education, criminal sentencing, paternity, forced labor, military conscription, public health policies, genital integrity, false accusations, reproductive rights, portrayal by the media & in the coverage of their issues by the news media. This group was formed with the goal of not only spreading awareness about these issues, but actually doing something about them."
I do think there is some truth in the fact that men's dominance in society is lowering, but it's only because we're not supporting equality for all genders.
I actually have the same issue with feminism, that is should be equality for all. I do agree that women have been marginalized (and still are)..but I also believe that men, especially of ethnic minorities, also experience as much marginalization.
To be honest, I thought men were here just for my oogling pleasure!