News roundup: Celtic Studios director mulling run for Brown’s vacated Senate seat … Baton Rouge man hoping to create biodegradable Mardi Gras beads … Bossier City has no plans to regulate Uber, Lyft

Thinking it over: Celtic Studios Executive Director Patrick Mulhearn tells Daily Report he’s exploring a possible run for the District 2 seat formerly held by Troy Brown, who resigned last week befo…