Donald Trump’s latest claim, that Russia, China, and North Korea, “might not be enemies,” but top Democrats, including Speaker Emerita Nancy Pelosi and U.S. Rep Adam Schiff are, has angered many on the left and led experts to issue warnings against the ex-president. Continuing his refusal to grant interviews to non-friendly media outlets, Trump told Fox News’ Howard Kurtz on Sunday those three authoritarian regimes, the “outside people, the so-called enemies, if they’re enemies—and they might not be enemies.” “You talk about the enemy within,” Kurtz had told Trump, “America’s enemies outside, …