“Republicans plan to use their first-ever midterm convention in Dallas next month to mount a sweeping, made-for-prime-time case that Democrats have become captive to their activist left,” Axios reports.“With President Trump’s approval rating in the 30s and his war in Iran weighing on the economy, Republicans don’t want the Nov. 3 midterms to be just a referendum on his presidency.”“They’re essentially planning a ‘But they’re worse’ campaign targeting the ascendant Democratic left and socialism.”