Jim Webb, conservative or liberal?

Jim Webb is leaving the Senate, and his parting words sound more Conservative or Libertarian than Liberal, from Politico:

He’s opposed President Barack Obama’s jobs proposals because of its tax policies. He suggests the administration is not being “serious” and believes the White House seems to have “misquoted” Warren Buffett in some of its proposals. Webb won’t even say whether he’d stump next year for Obama in Virginia, a state critical to the president’s reelection hopes.

And he expressed frustration that Senate Democratic leaders continue to bring pieces of the president’s plan forward even though they know full well the proposals will fail.