Sophia Greene and Dr. Claudia Fernandes: A broken pipeline — costing us our next generation of scientists

Carl P. Leubsdorf: Republicans hope the Supreme Court will help them hold the House

Abby McCloskey: The gender wars are heating up — on the right

Dr. Nina Stachenfeld: So DEI doesn’t work. OK, what would be better?

Allison Schrager: The American middle class is shrinking, and that’s OK

Cal Thomas: We lose, they win

Cardinal Blase J. Cupich: Giving thanks can be an act of unity

Elizabeth Kosmetatou: Britain’s arrogance in exporting the disgraced former Duke of York

Katy Butler: Why do so many people cut Ghislaine Maxwell so much slack?

Rep. Chris Deluzio: All patriots must condemn political violence

Point: Thankful for keeping politics to yourself

Counterpoint: The holiday meal is a great place for political discussion

Lauren Beitelspacher: Beware retailers' new return policies

Dr. Robert R. Redfield: We need an urgent and unified response to the coming Alzheimer’s crisis

Stephen Mihm: Threats of nuclear testing ignore its terrifying history

Christine Flowers: There’s a wholesale inhumanity happening now in immigration courts

Cal Thomas: Republicans are failing to communicate

Kyle Bender: More males in early childhood education

Phil Kerpen: Uncapping FDIC insurance is a bipartisan bad idea

From Nelly Bly to Mary Bruce, women journalists don't tiptoe around

Politics, elections and not listening

Charity begins at home. It cannot end there

I was on SNAP. The real problem is how we judge those who need it

Politics isn't a kids game

Why do new Pentagon press rules matter?

Holding our friends responsible is maybe more important than calling out enemies

What's left for pregnant women?

How a movie star made people want to be journalists

Finding a solution to political violence is science fiction

Who wants to be a Powerball billionaire?

26 years of thoughts and prayers

Museums must be honest repositories of history

Why do ICE officers need masks?

Texas redistricting rips up the rules

Trump's interest in interest rates

The difference between debate and argument

Jeffrey Epstein, Donald Trump and the unexpected consequences of encouraging supporters

The lessons of Abraham Lincoln and a house divided

Thanksgiving lessons from the American Revolution

Democrats must get back to business

Trump continues to play hunger games

Pittsburgh needs a fresh start with next mayor

What can we do in the face of hate? Look to Roosevelt.

Our disciplined, dignified military

DOMI's latest folly — bike lane in the Strip

Ryder Cup — a good walk spoiled

In politics, friends are hard to come by

Free speech, voting and finding our way back

Partnership key for Pittsburgh's Renaissance III

Trump shows he's no fan of fair fights

Taking a bite out of justice

Pittsburgh steel families built a nation

Moreno the underdog candidate for Pittsburgh mayor

Local radio stations show how to fight back in tough times

Cruelty the theme of Trump administration

A good turn and a bad one from McCormick

Joseph Sabino Misick: Competitive authoritarianism trickling in

'President Fetterman'? The commendably independent Pa. senator

Teaching 'No Kings' nonsense

Tipping is getting ridiculous

Are you smarter than a senator?

Baseball Karen and ballpark vulgarity

Pittsburgh scores a big win — Dr. John Byrd

100 years ago, when the KKK was dominant in Western Pa.

A nation of slobs

Trump assassination tragedy still on minds of many

Route 30 traffic danger

Our nation's founding, an American miracle

The silliness of 'No Kings'

Trump’s big deal for steelworkers

The 'least American' but 'very American' pope

Ruining America’s national pastime

The pope of surprises

Trump’s trade policies creating chaos and political realignment

The ACLU’s religious ignorance

Slow down and move over for tow-truck drivers