Democratic presidential candidates Bernie Sanders and Hillary Clinton, during a previous debate. Photo: Screenshot.

New York Times – Advisers to Hillary Clinton, including former President Bill Clinton, believe that her campaign made serious miscalculations by forgoing early attacks on Senator Bernie Sanders of Vermont and failing to undercut his archliberal message before it grew into a political movement that has now put him within striking distance of beating Mrs. Clinton in Iowa and New Hampshire.

According to Democrats close to the Clintons and involved with her campaign, Mrs. Clinton and the former president are also unnerved by the possibility that Mr. Sanders will foment a large wave of first-time voters and liberals that will derail her in Iowa, not unlike Barack Obama’s success in 2008, which consigned Mrs. Clinton to a third-place finish. They have asked her advisers about the strength of the campaign’s data modeling and turnout assumptions in Iowa, given that her 2008 campaign’s predictions were so inaccurate.

Read full story.