According to a pre-election Bloomberg poll, 60 percent of likely voters who self-identified as Tea Party members said they want to see the Federal Reserve either reined in or abolished. Rand Paul, the Republican senator-elect from Kentucky, campaigned in part on an anti-Fed platform. Fed-bashing is often shrugged off as something that oddballs do whenever the country hits hard economic times. But if that’s the case, then why is Jeremy Grantham railing against the Fed too?