According to a recent survey, many women still want their partner to be the primary breadwinner -- or at least make as much money as they do. More than 1 in 5 women -- or 22% -- say they wouldn't date someone who makes less money than them. That's compared with 4% of men who said they wouldn't date someone who earns less than they do. Another study found 69% of women said they'd feel uncomfortable paying all the bills compared with 46% of men. These findings aren't all that surprising. Despite the shrinking gender wage gap and more women rising to high-level executive positions, women still make less money than men for the same jobs -- 83 cents on the dollar. Thus, it follows that many women prefer having a partner whom they don't have to support. But women who are this picky may be missing out on great opportunities out in the dating realm. Even if he makes slightly less money, a man may make a great partner. Other variables should certainly be we...