US President Donald Trump arrives to deliver remarks at the 2020 Council for National Policy Meeting at the Ritz Carlton in Pentagon City in Arlington, Virginia on August 21, 2020. (Photo by Nicholas Kamm / AFP) (Photo by NICHOLAS KAMM/AFP via Getty NEW YORK (AP) - President Donald Trump aggressively asserted control over the Republican National Convention on Monday, overshadowing the prime-time speakers, as he made clear he wants voters to focus on him.Here are key takeaways from the first night of the convention:RELATED: Delegates ready to renominate Trump at Republican National ConventionAN OMNIPRESENT CONVENTION PRESENCETrump.