Donald Trump's acceptance speech, the nation heads into the fall campaign as divided as it ever was.“This was unquestionably the best Donald Trump production ever,” ABC News analyst Sara Fagen said as fireworks burst over Washington.“This was repugnant,” said MSNBC's Joy Reid.There was a weariness in analysts' voices following two weeks of conventions in the COVID-19 era — mostly virtual for the Democrats and, for the Republicans, a collection of mostly pretaped speeches concluding with a