The first-ever Republican midterm convention is underway in Dallas, with control of the House and Senate on the line and Election Day less than eight weeks away. Trump supporters say he can rally Republican voters despite concerns over the unpopular war and rising prices. Key points and original sources are listed below.

• The first-ever Republican midterm convention is underway in Dallas, with control of the House and Senate on the line and Election Day less than eight weeks away. President Trump is set to headline. Ed O'Keefe reports from the event.S1

• Trump supporters say he can rally Republican voters despite concerns over the unpopular war and rising prices.S2