Well, a political stunt to change the Constitution has failed. Or, gutless cowards are afraid to defend the one true symbol of all that is good about America from desecration. Take your pick.
I have felt the tremendous joy that can only come from seeing the American flag for the first time after doing the country's bidding. You can't explain it unless you have felt it, so there really isn't a lot to discuss about it. However, I as opposed to tinkering with the basic structure of a document that is designed to protect our freedoms from the predations of the government.
I would suggest that rather than make it a constitutional amendment, we instead provide legal immunity for any veteran who kicks the sh** out of anyone who burns a flag. Burning a flag is really nothing more than a means to instigate anger. Sometimes it really works. Don't beleive me? Go down the VFW and burn a flag. See how many approving comments you receive from those who served under the flag that you are burning.