The groundbreaking CBS sitcom “Murphy Brown” is coming back this month after 20 years off the air. The revival is said to be tackling the #MeToo movement and Donald Trump’s presidency. The title character, played by Candice Bergen, was no stranger to controversy in the show’s original run from 1988 to 1998. In a 1997 episode, she smoked medicinal marijuana and came under fire from the DEA. In 1992, she had a child out of wedlock, a storyline ridiculed by then-Vice President Dan Quayle.