Not because I say so, because of the arguments I laid forth in my reply.
I wonder what percentage of administrators, professors and students at other universities also speak of grade inflation. Maybe less, maybe more, but I don't see why Harvard is getting singled out. You say "various studies have demonstrated this to be true." What studies?
I actually think the Harvard classes of late are getting even better. 20-30 years ago, they weren't nearly as competitive as they are now. Where is the proof that the class of 2007 has higher grades than the classes of 1990? What about *in comparison to other schools*? This is really the point that matters, not inflation over time. It's really the exchange rate that counts.
Finally, careful who you call a Harvard alum. I am speaking only about Harvard College, not HBS or the law school. And yes, most of our congressmen and senators are pretty fucking educated, actually.