GOP midterm convention lives up to its ‘Trump-a-Palooza’ hype

DALLAS — The Republican National Committee’s first-ever midterm convention lived up to its “Trump-a-palooza” nickname as the two-day Dallas bash kicked off Wednesday.   Posters of the president — from Oval Office meetings to his triumphant stance in Butler, Pa., — dotted the American Airlines Center’s walls. Red, white and blue baseball caps emblazoned with Trump’s…