Groups protest the Republican debate

A group of protesters from various organizations protested the Republican presidential debate in Milwaukee Wednesday, marching from Red Arrow Park to outside the Fiserv Forum security perimeter.

Sen. Tim Scott talks about climate change

South Carolina Sen. Tim Scott was asked if he and the other politicians on the debate panel were "bought and paid for" -- and he weighed in on climate change.

Vivek Ramaswamy on the economy

Businessman Vivek Ramaswamy, who took a stand as being a political outsider, shared his points on fixing the economy.

Republican debate: Expert on Trump's absence

UWM Professor Emeritus Mordecai Lee joined FOX6 News at 9, midway through the Republican presidential debate, to discuss the absence of front-runner Donald Trump and how the candidates fared thus far.