FWIW that video is heavily edited, and the campaign released a statement that a group, including those women, were refused entry because they were disruptive at previous events.
Now, I think Kamala and Biden deserve the protests, and they should be doing something, anything, to end the genocide in Gaza.
But it's a political rally. If you protest at one of these, they're not going to let you into the next one. It has nothing to do with your religious headwear or islamophobia or sexism or terrorism. Claiming discrimination when there isn't any is disingenuous and counterproductive. It lends credence to the people who dismiss legitimate complaints of discrimination.
Islamophobia is a type of racism. Brown people who aren't even muslim (like Sikhs) often get caught up in it, precisely because the ignorance that fuels it is based in racism.
So we argue that “Islamophobia is rooted in racism and is a type of racism that targets expressions of Muslimness or perceived Muslimness”
They weren't denied because they were wearing a hijab, they were denied because they had previously disrupted events. The headline should clarify or at least not bait the idea that they are targeting them because they are Muslim, which isn't true.