Donald Trump’s MAGA movement is a “tissue-paper tiger,” as evidenced by the underwhelming “God’s Army” convoy that traveled to the U.S.-Mexico border, according to an op-ed in USA Today by Rex Huppke. “The ‘God’s Army’ convoy was supposed to be a mighty force of 700,000 or more people from every corner of America,” Huppke writes. “It wound up being maybe a couple hundred vehicles parked at a rural ranch in Quemado, Texas – basically a Trump rally without a Trump, but with plenty of hucksters selling MAGA merch and grifting the easily grifted.” Huppke contends that the convoy is a great summati…