Why John thinks pro-Hamas sentiment on the American left is racist ... Distinguishing between anti-colonialism and antisemitism ... There are great crimes in America’s past. But we shouldn’t let them define us. ... Glenn: We’re standing on the precipice of something catastrophic ... John’s proposal for the US’s role in Israel’s domestic conflict ... Is it right for people to lose their jobs over opposing Israel? ... Why are pro-Hamas leftists supporting an anti-liberal regime? ... Glenn and John’s responsibilities as teachers ... What’s next on TGS ...