What's your point here? Is it really surprising that the primary race for the 7th Congressional district in Michigan didn't get as much national attemtion as the primary race for the senior Senator of Connecticut?
Actually, yes. Why? Because, it is a sitting GOP Congressman in a GOP dominated district endorsed by Bush and Hastert, etc. who supported the president, yet was challenged and beaten by a "extremist" candidate. Certainly, whatever Schwartz did or didn't do to serve his community played some role in his defeat (you can conclude that he must have been bad at consitituent services, staying in touch, etc. or else he wouldn't have lost). But, the race (from everything I've readm was also the focus of a lot of very right-wing GOP national interest...they put money and time into the challenge.
Given that incumbancy has pretty much been a gaurentee of re-election, an insurgent knocking off a party-endorsed incumbent in a primary (even a Congressional Primary) is a pretty interesting turn of events.
But, back on the points I really am struggling to make -- rather than really being instances where either Leiberman or Schwartz were defeated by "extremists" it seems to me that the point of these primaries is being missed. As Tip O'N said, all politics is local.
I think if Conn. Dems. felt that Leiberman listened to them, respected them, heard their concerns, acted on them or explained more regularly and directly why he disagreed, an 18 year incumbant would have won regardles of the President's "kiss." In Leiberman's case the majority of people who affiliate with his party feel he lost touch.
Similarly, Schwartz also, clearly, lost touch with his constituents -- at least those in his party -- as well.
Not to mention that their opponents, for a variety of reasons, ran much better campaigns.
I guess what I am objecting to, if anything, is the rhetorical shading. In neither case, it seems to me, did either candidate lose to an "extremist". Heck, save for his opposition to the war (as has been pointed out) Lamont and Leiberman seem to stand for pretty much the same things. Further, Lamont is a scion of the establishment not some bomb-throwing radical insurgent.
Anyway, I've probably lost track about what point I was trying to make. In the end, it seems to me that both these elections bode very poorly for the President...and suggest that his failures will hurt his friends at the polls, especially when combined with growing state and local political dicontent.