The Times are Changing

Has marriage changed so much or have the times changed? It seems to me, the first rule that applied to married couples was monogamy. This rule has been the hardest one to follow lately, or at least that is what I am seeing. Even Oprah is doing a show on the topic of “Why Men Cheat”. Has marriage just stopped meaning anything? Or is the marriage contract easier to break? There are no degrees to infidelity, cheating is cheating.