Bill Nye says extreme weather, record heat is 'beginning of the new normal' 

(The Hill) — Science educator Bill Nye said that extreme weather and record-breaking heat can be the start of a "new normal."Nye made an appearance on ABC's "This Week" to discuss the latest heat wave that has blistered many parts of the United States in recent days. Host Martha Raddatz asked if this sort of heat may become the "new normal.""It's the beginning of the new normal, with respect. So the latest — the latest research is that there's not a turning point or a tipping point o