This editorial in the WSJ points to Bernie Sanders 15% lead over Donald Trump in a Jan. 2016 WSJ/NBC poll- with Hillary Clinton having a 10 point lead- as proof that Sanders should be taken seriously. It says that electability of Sanders is no longer an issue, especially because the 2016 election is coming up with many surprises, including a changed election environment. Other possibilities raised in the editorial- the possibility that an independent like Bloomberg might run if Trump is nominated, further increasing the chance for Sanders to be elected president. By splitting the Republican party a Trump or Cruz nomination could also put the House in jeopardy for the Republicans, removing the House as a check if a Democrat is elected president.