Who won’t be at RNC’s midterm convention in Dallas

Republicans are convening for a two-day midterm convention in Dallas, described as Trump-a-Palooza, occurring two months before a high-stakes general election. The event places President Donald Trump at the center of the midterm elections. However, the gathering takes place during a difficult political period for the party, characterized by a slump in Trump's approval ratings and the ongoing unpopular war in Iran, creating a challenging atmosphere for the candidates and the Republican party.