Is Donald Trump a real-life Wizard of Oz? Guardian contributor Lloyd Green’s “For all his bombast, Trump is plummeting – financially, legally and politically” explores the notion that the 45th president’s spectacular veneer being humbled left and right parallels with the pretender anti-villain character Oz from L. Frank Baum’s fantasy series where he submits “there is less there than meets the eye.” And with all the troubles facing former President Donald Trump, the attempt to fend off chinks in his armor is becoming tough. Want more breaking political news? Click for the latest headlines at R…