Florida Governor Ron DeSantis announces his bid for the White House via a glitchy Twitter event; the negotiations between President Joe Biden and congressional leaders over the debt ceiling; IRS whistleblower Gary Shapley removed from the Hunter Biden investigation goes public; Microsoft IDs Chinese hackers targeting U.S. infrastructure; the legal battles facing former President Donald Trump; Target pulls some Pride merchandise after blowback; and music legend Tina Turner dies at 83 were some of the most-talked-about stories in news/talk media, according to ongoing research from TALKERS magazine.