President Donald Trump made an extraordinary pledge Wednesday during the GOP midterm convention to give every American adult $5,000 if Republicans retain control of Congress, without providing details on how such a thing would be possible - or whether it’s even legal.

President Donald Trump speaks during the RNC Midterm Convention, Wednesday, Sept. 9, 2026, at the American Airlines Center in Dallas. (AP Photo/Jacquelyn Martin)

President Donald Trump speaks at the Republican convention Wednesday, Sept. 9, 2026, in Dallas. (AP Photo/Alex Brandon)

President Donald Trump pledged Wednesday to send every American adult $5,000 if Republicans retain control of the House and Senate in the midterm elections, an extraordinary gambit to reverse his party’s sagging fortunes in November.

The dubious promise would most likely cost more than $1 trillion and require congressional approval, and would further exacerbate the country’s nearly $1.8 trillion annual budget deficit and concerns about inflation.