From Dallas: President Donald Trump played a key role in the convention's final day. His presence came despite concerns about his popularity. Party members are working to attract voters for the upcoming midterms.

The event aimed to boost voter turnout and help Republicans maintain their majority. Analysts believe the party faces challenges and is taking risks.

Further information about the convention and its goals is available from the source, which reported on the event's conclusion and the party's strategy for the midterms.