**EXCERPT** As Democrats went to the polls in 22 states last Tuesday, the party kicked off its first-ever "global primary," an eight-day event for members who live abroad. Voters can participate by mail, fax, or the Internet at one of the Democrats Abroad centers set up in more than 30 countries. About 6 million US citizens living overseas are eligible to vote, but only about 1 million typically request absentee ballots from local election officials. The lack of candidate appearances, television ads, and wall-to-wall cable TV coverage has hardly dampened foreign interest in the Democratic nomination battle, nor has it...