Have you decided who to vote for in the 2008 U.S. Presidential election?

If you're like most Americans, you have. By this date, two weeks or so before the election, at least 90% and in some elections 95% of you know who you're going to vote for, political science research tells us.

Historically, at this stage of the campaign, the only people who have not determined which candidate they'll vote for are those adults who tend to not vote regularly: they'll often even pass up voting in a presidential election.

2008 campaign: most negative ever?

One benefit, if you've decided who to vote for U.S. Sen. Barack Obama, D-Illinois, or U.S. Sen. John McCain, R-Arizona, is that you don't have to watch any more campaign coverage or campaign ads (if you can avoid them).

True, it must seem like this presidential campaign has been the most negative ever, but if the truth be told, it's no more negative than the one in 2004, or in 1960, and certainly not more negative than the one in 1928. In 1928, the insults and smear tactics used against Democratic Party nominee N.Y. Governor Al Smith, would set the standard for gross and outrageous campaign tactics.