We don't have a primary system in this country, because each state sets its own rules for their primaries - and, yes, that's primaries, with an S again. That's because each party sets its own rules in each state. Now, I'm no mathematician, but I think that's at least 100 different primaries, with respective rules. Which can be superceded by the National Committes (again, plural), which happened in several states, most notably Michigan, Florida, and South Carolina (for Republicans - SC lost half their delegates). Washington has an even more undemocratic process, mostly due to its muddled rules: After a 20-year tug-of-war between the political parties and the state over the best way to pick presidential nominees, Washington sticks with an oddball hybrid - caucuses for party activists on Feb. 9, followed by a primary for the broader electorate on Feb. 19. A voter can use either format or both. In most counties, vote-by-mail primary ballots begin arriving in just a we...