Rich Lowry of National Review, in Politico Magazine:

The presumption that marginal changes in election laws measurably affect turnout, a key assumption of the Democratic case against GOP election bills, is simply erroneous. Voter ID laws haven’t suppressed turnout. The Supreme Court’s Shelby decision ending federal pre-clearance of voting changes in certain states hasn’t stopped minorities from voting. And states that adopted no-excuse mail-in balloting last year didn’t have higher turnout than states that didn’t.

No matter how high octane his attacks on the GOP laws, Biden is unlikely to get the Democratic election bill, HR1, over the finish line in the Senate. But as Abrams has proved, the charge of voter-suppression is a powerful partisan motivator.