William Forsee wears an unofficial Harris-Walz campaign hat. (Katy Stech Ferek/WSJ) One piece of Harris-Walz campaign merchandise was hard to spot the first morning of the Democratic National ...

Also known as "MAGA" hats, the caps have become a symbol of Trump's campaign, and inspired myriad memes and parodies. Each MAGA hat purchased through the Trump campaign's official website counts ...

And in a bizarre move, the rapper, entrepreneur shared a clip in which he held "Vote Kanye" hats above the heads ... following his campaign launch and a few Twitter meltdowns.