I really enjoy discussions of this kind. Let's see, the issue of separation of Commerce and State sounds interesting. And religion is always good, hah!

From last to first,

The voting machine thing is ongoing. Why not national voter registration for national elections? Is it really that difficult to vote with computers, print out two copies (one for the voter, one for backup ballots)? And why not a Constitutional ammendment for Presidential runoff elections in cases too close to decide?

Frankly, the appearance of impropriety in the 2000 election hurts the US worldwide, besides polarizing our citizens. That anger and guilty gloating still exists, witness this thread.

(second to last)
The phrase "under God" was added under McCarthyist fears about Godless communists. It does violate the Constitution to endorse any religion, on the money, in the "Pledge", plaques of Bible verse in courthouses, etc.

That said, if you check out world religious beliefs ( adherents.com is good) you will find that non-believers account for about 14% worldwide, athiests less than 1%. The question is, how serious are we about keeping religious strife out of democracy?

(third)
Standing for the national anthem was mentioned. Are you aware that some religions (Seventh Day Adventist for one) consider that only pledging allegiance to God is acceptable? That the flag is an idol...you can even live in America and think that nationalism and jingoism are problems. We allow unpopular opinions here.

(Finally) isn't it ironic that patriotic sell would backfire for Pepsi? I guess you can't please everyone! Maybe they should pick some more universal phrases from the Declaration next time. Is Pepsi still an american company, or are they multi-national like so many companies that started here?

Peace