Up First briefing: Biden impeachment inquiry; Libya flood; ineffective decongestants

Republicans begin a formal impeachment inquiry into President Biden. Aid groups rush to Libya after catastrophic flooding. FDA advisers say a decongestant in common cold medicines doesn’t work.

(Image credit: J. Scott Applewhite/AP)

​Republicans begin a formal impeachment inquiry into President Biden. Aid groups rush to Libya after catastrophic flooding. FDA advisers say a decongestant in common cold medicines doesn’t work.