Nikki Haley says anonymity online poses a “national security threat.”.

FILE - Dana Loesch, spokesperson for the National Rifle Association, speaks at the Conservative Political Action Conference (CPAC), at National Harbor, Md., on Feb. 22, 2018. Radio America announced Tuesday that it had signed Loesch to a multi-year contract extension. She's been doing a show in the same afternoon time slot that Limbaugh occupied since 2014, and is now on about 200 radio stations. On her show, which airs in nearly 200 radio stations, Loesch said she didn't want listeners to feel like they're being lectured to or yelled at. AdRadio America says it has added a handful of stations for Loesch since Limbaugh's death.

FILE - Radio personality Rush Limbaugh introduces President Donald Trump at the start of a campaign rally on Nov. 5, 2018, in Cape Girardeau, Mo. Limbaugh's radio syndicators say they plan to keep his voice alive. (AP Photo/Jeff Roberson, File)NEW YORK – The replacement for Rush Limbaugh is... Rush Limbaugh, at least in part. “No one can replace Rush Limbaugh, and Premiere Networks will continue to provide millions of loyal listeners with the voice of Rush for the long term,” said Rachel Nelson, company spokeswoman.