Sen. Bernie Sanders (I-VT) ripped the Republican candidate debate on Wednesday night as it happened through his Twitter account, the Huffington Post reported.

READ MORE: ‘It was painful’: Bernie Sanders tells CNN that GOP debate was so bad he had to turn it off

Sanders, who is seeking the Democratic Party nomination, criticized the candidates for talking tough on foreign policy:

Can these guys talk about anything other than their desire to go to war? #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

War, war, war. When do we get to their other major priority: tax breaks for billionaires? #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

And for seemingly ducking a discussion regarding climate change at the same time:

Still waiting. Will they ever talk about climate change as a foreign policy issue? Or talk about it all? #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

Rubio knows California has a drought. Will he have the courage to connect that to climate change or reject the science? #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

He also hit individual candidates on various issues throughout the evening:

Kasich. You don't know ANYBODY who doesn't think we should defund Planned Parenthood? Really? You apparently don't know the American people.

— Bernie Sanders (@BernieSanders) September 17, 2015

Trump: "I will take care of women." Really? What about respecting the right of women to control their own bodies? #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

Yes @ChrisChristie. George W. Bush — gave us Iraq war, Wall St crash — was one of our great presidents. You are right. #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

.@RandPaul – wrong. We've lost millions of jobs because of our disastrous trade policies. #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

And also pointed out the lack of discussion regarding income inequality:

Waiting, waiting, waiting. Will we hear anything about racial justice, income inequality or making college affordable? #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

The American people overwhelmingly want to raise the minimum wage to a living wage. Too bad, the Republicans don't. #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

Have you heard anyone use the word "poverty" yet? 47.7 million Americans living in poverty. No discussion. #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

He also had the same question that other viewers may have shared during the three-hour debate:

Does anyone know… when will this debate finally end? #DebateWithBernie

— Bernie Sanders (@BernieSanders) September 17, 2015

Ultimately, Sanders stopped posting with about 30 minutes left in the event.