“Republicans remain rock solid in opposing both the impeachment of President Trump and the House impeachment inquiry. But when it comes to the president’s motives in Ukraine, Republicans aren’t all on the same page. Roughly 7 in 10 Republicans say the president was pursuing the national interest in his dealings with Ukraine. The rest say he was pursuing his own personal interest or they don’t know,” said Quinnipiac University Polling Analyst Mary Snow in a statement.