Super Tuesday could see record turnout in Mass.

As voters head to the polls, the secretary of state predicts Mass. could see the highest presidential primary voter turnout in its history.

David L. Ryan/globe staff

Voters lined up at the Old South Church in Boston to cast their ballots.

Craig F. Walker/globe staff

Governor Charlie Baker arrived at his polling location in Swampscott to participate in the Super Tuesday primary.

David L. Ryan/globe staff

Michael Cleary waited to vote on the steps of the Old South Church in Boston before polls opened in Massachusetts? Super Tuesday presidential primary.

David L. Ryan/globe staff

Margarita Montero of Brighton rooted for Bernie Sanders in front of a polling station in Allston.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/01/BostonGlobe.com/Metro/Images/98bd4af7014445e99af5d3c8a46c0a08-98bd4af7014445e99af5d3c8a46c0a08-0.jpg Bill Clinton hits Mass. polls on Super Tuesday

The former president appeared at a West Roxbury station to rally support for his wife, Hillary Clinton, who is in a tight race with Bernie Sanders.

ground game

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/01/BostonGlobe.com/Politics/Images/2016-03-01T031409Z_1297488389_GF10000328843_RTRMADP_3_USA-ELECTION-TRUMP.jpg Facebook users in Mass. had a lot to say about Donald Trump

From Jan. 28 to Feb. 27, more than 700,000 people in the state engaged with content related to the Republican candidate nearly 4.3 million times, according to Facebook.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/01/BostonGlobe.com/Politics/Images/05180500.jpg Paul Ryan rebukes Donald Trump over KKK remarks

Without addressing Trump by name, the House speaker said the GOP campaign had veered into topics such as white supremacists that should prompt only repudiation of those values.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/01/BostonGlobe.com/Metro/Images/160301_WALKER_feature_2184.JPG Winter weather advisories issued after Monday warmth

Massachusetts is back to experiencing winter.

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Shojo chef Mark O?Leary is a vocal advocate of work-life balance in the restaurant industry.

Josh Reynolds for The Boston Globe

Why working in restaurants can be hard on your mental health

The stress of the restaurant industry can take its toll. But, slowly, the climate is changing.

Dining Out

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/28/BostonGlobe.com/Lifestyle/Images/02dining10.jpg Tourist trap or living history? A review of Union Oyster House

Is history enough to carry ?America?s Oldest Restaurant? into the future? Evidently.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/11/20/BostonGlobe.com/BCOM/Images/2014-05-03T132933Z_922580086_GM1EA531NMJ01_RTRMADP_3_VATICAN-ABUSE%20-%20Copy-5990.jpg Cardinal O?Malley lauds role ?Spotlight? played in exposing clergy sex abuse

The Boston cardinal issued a statement Tuesday after the film?s Oscar win Sunday night.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/01/BostonGlobe.com/Sports/Images/384dd1abe10840e5a88d854d61d896cc-384dd1abe10840e5a88d854d61d896cc-0.jpg For some reason, Rajon Rondo refused to take ball last night

The Kings guard was hit with a pair of technicals, but did not provide any explanation for his bizarre actions.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/01/BostonGlobe.com/Arts/Images/Mvd6749905.jpg Rolling Stones to play in Havana on March 25

The Rolling Stones would be the biggest act to play Cuba since its 1959 revolution.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/01/BostonGlobe.com/Sports/Images/389dfacc19504a39bff2ec30e8332e7f-389dfacc19504a39bff2ec30e8332e7f-0.jpg Erin Andrews testifies through tears in stalker lawsuit

Sportscaster and TV host Erin Andrews took the witness stand Monday in her lawsuit against a man who shot videos of her.

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Perspective

Mayor Walsh on how he?s working to make Boston better for artists

?If Boston is going to be a thriving, healthy, and innovative city, we need our artists to flourish,? he writes.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/01/BostonGlobe.com/Obits/Images/craigwindham.jpg NPR journalist Craig Windham dies at 66

Windham, who died of a pulmonary embolism Sunday, according to his brother, was a mainstay of NPR?s hourly newscasts.

Ground Game

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/25/BostonGlobe.com/Metro/Images/capitalcruz.jpg Ted Cruz?s delegate math problem

To win the nomination, Cruz will have to go from having 5 percent of GOP delegates to more than 50 percent in three months.

The Big Picture

Scott Kelly?s year in space

NASA astronaut Scott Kelly captured views of our planet that unify science and art.

Globe investigations

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/11/18/BostonGlobe.com/Metro/Images/spotlight150x150-165.jpg Globe investigations and Spotlight reports

A look at high-impact investigations from The Boston Globe, including the Pulitzer Prize-winning report on abuse in the Catholic Church.

BetaBoston

BETABOSTON

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/29/BostonGlobe.com/Business/Images/2016-02-29/AMS_Drone.jpg Robot maker gets funds for solar sea vessel

Autonomous Marine Systems makes a solar- and wind-powered crafts that can spend days alone.

The story behind 'Spotlight'

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/11/18/BostonGlobe.com/Metro/Images/spotlight-9497.jpg Boston Globe coverage and the movie ?Spotlight?

?Spotlight? is based on the stories and the reporters behind the investigation of sexual abuse in the Catholic Church.

Crux

JOHN L. ALLEN JR. | ALL THINGS CATHOLIC

//c.o0bg.com/rf/image_90x90/Boston/Production/BostonGlobe.com/WebPages/Homepage/Components/allen-189.jpg An Australian lesson in telling the whole Catholic story

There are salt-of-the-earth folks, who quietly carry out a staggering variety of good works.