And GOP incumbents in Georgia (Paul Coverdell) and Colorado (party-switcher BenNighthorseCampbell) are worth watching, though their opponents are less than intimidating.
BenNighthorseCampbell of Colorado moved from the Democrats to the Republicans after the Senate defeat of a balanced-budget constitutional amendment, which he favored.
After leaving office, Lamm abandoned politics to teach and write, returning to the stage for a brief and ignominious Senate race in 1992, in which he lost in the primary to BenNighthorseCampbell.