"Eighteen years into the losing war against Afghanistan, left-leaning Americans have good cause to question militarism and its enablers. Joe Biden voted for the Iraq War. He’s never even apologized. Bernie Sanders voted no when it was unpopular to oppose Bush. Why shouldn’t progressives conclude that Sanders is closer to them—not to mention smarter? Biden voted to kill more than a million Iraqis for no reason whatsoever; being held accountable for contributing to one of the biggest mass murders in history no more constitutes a purity test than voting against Charles Manson for mayor.
The Democratic tent has long included officials who oppose abortion. Now that states are passing bans against abortion that don’t even include exceptions for incest and danger to the life of the mother, however, Democratic presidential candidates like Harris and Julián Castro say that all Democrats should be pro-choice. Given how strident the pro-life movement has become and the fact that Roe v. Wade is likely to be overturned, it’s hard to dismiss this as an inane “purity test.”"