Trump tries to erode Biden's advantage among Black voters.

Dorian Thompson of Plymouth joins others in the Pledge of Allegiance before a roundtable discussion with former President Donald Trump inside the 180 Church in Detroit on Saturday, June 15, 2024.

(Middle) Celeste Mentag, 48 of Detroit, listens with many others inside 180 Church during a round table discussion with former President Donald Trump in Detroit on Saturday, June 15, 2024. "I believe he is the appropriate candidate for the times we're in," Mentag said.

Former President Donald Trump shows off the decorated birthday cake cookie that was given to him after the crowd sang happy birthday to him following the roundtable discussion inside the 180 Church in Detroit on Saturday, June 15, 2024.

Various flags, hats and other items are for sale at tents a block away from the 180 Church before a roundtable discussion with former President Donald Trump inside the 180 Church in Detroit on Saturday, June 15, 2024.

Various flags, hats and other items are for sale at tents a block away from the 180 Church before a roundtable discussion with former President Donald Trump inside the 180 Church in Detroit on Saturday, June 15, 2024.