Let the Fallout Begin

Thanks to TPM for spotting what appears to be the first big defection from the Clinton camp in the wake of Tuesday’s results in North Carolina and Indiana.

Former Sen. George McGovern, who had backed Hillary Clinton, said Wednesday he is switching his support to Barack Obama.

According to the AP’s report, "McGovern says he is calling former President Clinton to tell him of the decision and adds that he remains close friends with the Clintons."

How many of those calls will be placed today?