aired on the Fox Business Network and was sponsored by The Wall Street Journal. Eight candidates including Donald Trump, Ben Carson, Marco Rubio, Ted Cruz, Jeb Bush, Carly Fiorina, John Kasich, and Rand Paul, participated in the primetime debate that was mostly focused on jobs, taxes, and the general health of the U.S. economy, as well as on domestic and international policy issues. The accompanying undercard debate featured Chris Christie, Mike Huckabee, Rick Santorum, and Bobby Jindal who ended his campaign a week after the debate. Campaigns Social conservative Texas senator Ted Cruz, who enjoyed the endorsement of the united Republican Party establishment, including Wisconsin Governor Scott Walker, was expected to come out in front. Most polls saw him leading the current national frontrunner, populist New York businessman Donald Trump narrowly by single-digits. Trump maintained he would prevail in spite of the Republican establishment endorsing Cruz, and was "going to have a really, really big victory". With the Never Trump camp closing ranks around an expected Cruz victory in Wisconsin, the third candidate, fiscal conservative Ohio governor John Kasich, was not expected to be competitive in the more populous areas of Wisconsin, and shifted his focus on the more rural congressional districts in order to win at least some of the per-district delegates. Just a few days ahead of the primary, Trump openly asked Kasich to drop out of the race. Kasich was also heavily attacked in TV commercial by both frontrunners' SuperPACs. Opinion polling Results With 48.25% of the statewide vote, Texas senator Ted Cruz distanced nationwide frontrunner Donald Trump by some 13%, thereby winning all 18 at-large delegates. Out of the eight congressional districts, Cruz won in six, therefore receiving another 18 district-wide delegates, while Donald Trump took home six district-wide delegates from western Wisconsin, where he won the 3rd and the 7th congressional districts. Reactions and aftermath Cruz's unexpectedly large victory in Wisconsin was widely seen as a turning point for the Donald Trump campaign, making it less likely for Trump to win an outright majority of all national delegates, even if he should win a plurality of delegates. Without an outright majority in the 2016 Republican National Convention's first ballot, the delegates won by Trump would be able to switch to Cruz or another candidate in subsequent ballots, as they were pledged to support him only in the first ballot. Given the Republican establishment's pressure not