I really liked this long Ezra Klein post.
Imagine, then, what would have happened if Barack Obama had ended up running against the senator who brought the first cap-and-trade bill before the Congress, passed one of the most important campaign finance reform bills in history, voted against Bush’s tax cuts, championed the Patient’s Bill of Rights, fought for comprehensive immigration reform, and was the Senate’s most effective opponent of torture. Catastrophe, right?
Luckily, Obama didn’t run against that guy. John McCain, who did all that, spent this election refusing to mention any of his accomplishments. He argued the virtues of experience without pointing to its fruits. He bragged of being a maverick without explaining how his independence had resulted in tangible achievements.
The rest is good also.