Former Secretary of State and first lady Hillary Clinton speaks at Friday's campaign rally for Mike Michaud at Scarborough High School. Her stop in Maine was part of a larger effort to help Democratic candidates throughout the country.

People wait in a long line to enter Scarborough High School on Friday afternoon for a campaign rally for Mike Michaud headlined by former Secretary of State and first lady Hillary Clinton.

A small group of people including supporters of Gov. Paul LePage gather outside Scarborough High School on Friday, demonstrating before the arrival of Hillary Clinton.

Matt Johnson of Orlando, Florida, displays a collection of Hillary Clinton pins for sale to people in line outside Friday's campaign rally for Mike Michaud. Johnson said he follows Hillary and Bill Clinton around the country, selling the pins. He said Maine was the 20th state he had visited in the past seven days.

Laura Kopak of Lewiston adjusts a Hillary Clinton pin on her jacket while waiting in line with hundreds of others outside a campaign rally Friday for Mike Michaud at Scarborough High School.

Democratic candidate for U.S. Senate Shenna Bellows addresses the crowd at a campaign rally for Mike Michaud headlined by former Secretary of State and first lady Hillary Rodham Clinton at Scarborough High School on Friday.

Democratic gubernatorial candidate Mike Michaud speaks at Friday's campaign rally at Scarborough High School before the speech by Hillary Clinton.

Mike Michaud hugs Hillary Clinton as she takes the stage to speak at Friday's campaign rally for Maine's Democratic gubernatorial candidate.

Mike Michaud embraces Hillary Clinton as she takes the stage Friday to speak at Michaud's campaign rally at Scarborough High School. The event drew about 1,400 people.

Hillary Clinton urged the 1,400 people at Friday's rally to “double and triple” their efforts to convince people to vote for Mike Michaud in Maine's race for governor.

Hillary Clinton pauses while speaking at Friday's campaign rally for Mike Michaud at Scarborough High School. About 1,400 people turned out for the rally.

Hillary Clinton told the crowd at Friday's rally for Democratic gubernatorial candidate Mike Michaud, “I think Maine needs a fresh start. Mike has the grit and the vision to deliver that.”

Hillary Clinton addresses the crowd of about 1,400 people at Scarborough High School during Friday's campaign rally for Democratic gubernatorial candidate Mike Michaud.

Hillary Clinton shakes hands with supporters after speaking at Friday's campaign rally for Democratic gubernatorial candidate Mike Michaud at Scarborough High School. Clinton spent much of her 20-minute address highlighting Michaud’s biography as a former millworker who lived the American dream by being elected to Congress.

Hillary Clinton poses for a "selfie" with Brody Haverly-Johndro of Newport after speaking at Friday's campaign rally for Mike Michaud at Scarborough High School.

Former Secretary of State and first lady Hillary Clinton waves goodbye to the crowd Friday evening after speaking at a campaign rally for Mike Michaud at Scarborough High School.