For better or worse, prognostication is a staple of political journalism today. But judging from the response to Elizabeth Warren’s looming presidential run, they’re ready to declare some campaigns over before they even start.

On this week’s edition of Beat the Press, Emily Rooney was joined by former CNN White House Correspondent Dan Lothian, former NECN anchor Mike Nikitas, Dan Kennedy of Northeastern University and Callie Crossley of WGBH News.