Amy Klobuchar's surprising strength and other takeaways from the New Hampshire primary

In the days leading up to Tuesday's primary, Sanders had a comfortable lead in state polling by nearly 7 percentage points, according to an average by Real Clear Politics.Sanders also had a home-field advantage, as he is the senator of neighboring Vermont and has also campaigned in the Granite State before.Although Sanders will gain momentum from his win, it's not enough to allow him to break away from the pack.Sanders' first place finish in New Hampshire comes days after he finished in the top two in the Iowa caucuses. The two states are much more diverse than Iowa and New Hampshire and Buttigieg has struggled to gain support from black and Latino voters.Here are some of the top takeaways from New Hampshire's primary.Klobuchar is having a moment. “She’s got to now put together a national campaign overnight."Klobuchar campaign manager Justin Buoen wrote on Twitter that the campaign had raised more than $2.5 million since the polls closed in New Hampshire.Surveys of voters taken before polls closed in the Granite State highlighted the extent to which the race was in flux.Nearly half of those surveyed said they decided on their candidate in the past few days, according to an exit poll conducted for CNN and other television networks.In addition, about half of those surveyed said Friday’s debate in Manchester was an important factor in deciding their vote for president.By a roughly 2-1 margin, voters said they are looking for a candidate who can beat President Donald Trump over one who agrees with them on the issues.