Sen. Kamala Harris referred to herself as a “top-tier candidate” and belittled Rep. Tulsi Gabbard’s poll numbers during an interview after Wednesday’s Democratic presidential debate. “[T]his is going to sound immodest, but I’m obviously a top-tier candidate, and so I did expect that I would be on the stage and take hits tonight, because there are a lot of people that are trying to make the stage for the next debate,” Harris said in an interview with CNN’s Anderson Cooper shortly after the debate. “Especially when some people are at zero or 1%, or whatever she might be at. So...