Josh Goodman is a former staff writer for GOVERNING..
E-mail: mailbox@governing.comTwitter: @governing
One explanation is that fewer of these sorts of politicians are holding office. Most politicians these days owe their success to a particular political party and, on the issues, fit in quite well with that party. In 1994, the South had lots of conservative Democrats in office who, when Republicans won big that year, were ideal party-switching candidates. In contrast, most of the moderate-to-liberal Republicans have been swept out of office before they ever had a chance to switch parties.
Josh Goodman is a former staff writer for GOVERNING..
E-mail: mailbox@governing.com 
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