Republican Senator Ron Johnson reacts to President Trump suing the IRS for $10 billion, telling Dana Bash, “The problem is, we don’t have $10 billion. My preference would be to do a robust investigation,

Republican Sen. Ron Johnson (Wis.) said Sunday that he would prefer the Internal Revenue Service (IRS) undertake a “robust” investigation into the leak of President Trump’s tax returns, days after the president sued the agency for $10 billion over the disclosure.

Republicans representing Northeast Wisconsin in the federal government are starting to address this weekend's fatal shooting in Minneapolis of Alex Pretti.

“Demanding judicial warrants is their sneaky way of basically neutering our ability to enforce any immigration laws,” the Wisconsin senator said.

As Congress works to reach a deal to avoid a government shutdown, Geoff Bennett spoke with Sen. Ron Johnson of Wisconsin for a Republican perspective on negotiations.

NPR's Ailsa Chang talks with Republican Sen. Ron Johnson of Wisconsin about the immigration crackdown in Minneapolis and the impasse over Department of Homeland Security funding on Capitol Hill.

Republican Senator Ron Johnson tells Dana Bash Democrats’ demands to reform ICE in exchange for funding the Department of Homeland Security would undercut immigration laws. “We have got millions of cases

Sen. Ron Johnson (R-WI) urged the public to mount a pressure campaign against their elected officials to cut spending and reduce the size of government. In an op-ed for the Wall Street Journal, Johnson bemoaned the state of government spending and waste ...

The civilian killings of Alex Pretti and Renee Macklin Good by federal immigration agents have launched a larger debate in Washington about funding for the Department of Homeland Security.Senate Democrats want to carve off DHS money from the broader spending package to keep the government open,

President Trump has repeatedly alleged widespread voter fraud in U.S. elections, claims that have not been backed by evidence.