Top News Briefs: Venezuelan President Maduro challenged by opposition leader Guaido; Trump and children sues banks to block Democratic subpoenas; ISIS leader al-Baghdadi appears in video; Film director John Singleton passes away at 51; Beluga whale with harness suspected to be Russian spy; US Army Veteran plotted terror attack; Deaf “hero” presumed dead in Idaho after attempting river rescue; Interview with Kelby Brick, recipient of “Leadership in Law” award from The Daily Record
