Republican Gov. Ron DeSantis of Florida escalated his feud with California Gov. Gavin Newsom on Thursday, daring the West Coast Democrat to “stop pussyfooting around” and launch a primary challenge against President Joe Biden. DeSantis, who announced his presidential campaign late last month, took on Newsom during a news conference in Florida in which he was asked about Newsom's recent comments to Fox News agreeing to a hypothetical debate with DeSantis hosted by Sean Hannity. MORE: https://www.cbs8.com/article/news/local/california/desantis-ratchets-up-feud-with-newsom/103-81c88c15-9b00-4b30-b4e4-38686f5e6373