Trumpapalooza tests Republicans before US midterms

US Republicans will gather in Dallas on September 9-10 for a two-day convention built around Donald Trump, testing a midterm strategy that asks voters to treat the president as effectively on the November ballot.

Organizers have dubbed the event “Trumpapalooza.” Trump is expected to appear both days at the American Airlines Center, headlining on Wednesday and giving closing remarks on Thursday after Vice President JD Vance's keynote address.

House Speaker Mike Johnson told supporters in Texas that Trump would tell voters he is on the ballot even though his name is not, because his administration, legacy and agenda are at stake.

The strategy comes as Republicans face difficult forecasts for control of Congress. Decision Desk HQ projects Democrats to win the House of Representatives by 229 seats to 206 and puts the Senate at 50-50.

Republican leaders want the event to highlight tax cuts, immigration policy and other parts of Trump's record. But the plan carries risk because Trump's approval rating has fallen into the low-to-mid 30s amid inflation, high fuel prices, the war with Iran and a trade dispute with Canada.

Many Republican candidates in key races appear reluctant to attend. A Politico survey of more than 70 lawmakers and candidates found most either did not plan to attend or had not committed, with others declining to disclose their plans. Some vulnerable Republicans cited campaign commitments, debates or family obligations, while others privately complained about being asked to contribute at least $25,000 to attend.

The two convention nights also clash with the opening games of the National Football League season, potentially reducing the television audience. Organizers say the event will energize activists, raise money and give candidates national exposure, and they expect tens of thousands of attendees.

The convention is also being used for fundraising. Donors have reportedly been offered a photograph with Trump for $88,600, while access to a roundtable with the president costs $250,000.

Republican consultant Matt Klink said Trump could be both a help and a hindrance in November depending on the state, with some candidates embracing him and others weighing how closely to identify with him.