Wed Apr 6, 2016 AT 11:11 AM EDT
Following his GOP Wisconsin primary triumph against Donald Trump’s seeming invincibility, underdog Ted Cruz has risen to a national dead heat with Trump,according to Reuters/Ipsos polling. This makes a contested Republican convention likely, reports Politico. Similarly, on the Democratic side, Bernie Sanders’ Wisconsin win has spurred him to prepare for a convention fight with front-runner Hillary Clinton, reports The Washington Times.