President Biden has started to switch gears into campaign mode.

On the trail, he’s particularly focused on South Carolina, which holds the first official Democratic primary contest on Saturday. And one of his first campaign events of the year took him to Emanuel A.M.E. Church in Charleston, for a speech that addressed the dangers of white supremacy.

But a few minutes into the speech, he was interrupted by protesters calling for a cease-fire in Gaza.

Since that day in early January, it seems as if wherever Biden goes, protesters are ready to voice their dissatisfaction with the way the administration is handling the war between Israel and Hamas.

Today: The activists drowning out the president at campaign events. And the Arab American swing state mayor, Abdullah Hammoud of Dearborn, Mich., on why he declined a recent invitation from Biden’s team.

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