Chaos marks a primary in Nevada where Trump competes without serious rivals. Nikki Haley, Trump's only contender, has skipped this State to play the rest on February 24 in her territory, South Carolina.

President Joe Biden also appears in a primary, but he is expected to easily beat his rival, as he did in 2020. Supporters of the former president prefer to return to the traditional process, arguing that it is easier to orchestrate fraud through the mail system, says Marianne Williamson.