If one were to list the people most responsible for the country’s dismal economic state few people other than Alan Greenspan and Robert Rubin would rank higher than Larry Summers. After all, Summers was a huge proponent of financial deregulation in the 1990s and the last decade. He was a cheerleader for the stock bubble and never expressed any concerns about the housing bubble. He thought the over-valued dollar was good policy (and therefore also the enormous trade deficit that inevitably follows), and he was unconcerned that an inadequate stimulus would lead to a dismal employment picture long into the future.
If you think high unemployment is a good thing that ought to continue, then support Larry Summers. If you don’t, contact your senators and tell them not just no, but hell, no. The last person you want in charge of the economy is one of the miscreants who blew it up in the first place.