Sen. Lindsey Graham (R-South Carolina) was in Mishawaka Thursday morning campaigning with Indiana Senate candidate Mike Braun.

The candidates in Indiana's contentious U.S. Senate race will meet Tuesday in Indianapolis for their second and final debate before Election Day.

Indiana's U.S. Senate candidates addressed several issues in their final debate Tuesday. That includes immigration, government spending, and foreign policy. But the issue the candidates kept circling back to was health care.

Joe Donnelly is among a handful of Senate Democrats in such red states as Missouri, Tennessee and West Virginia who are desperately trying to distance themselves from an ascendant left wing of the party that is fueled by opposition to President Donald Trump.

U.S. Senate candidates, incumbent Democrat Joe Donnelly and Republican Mike Braun, weighed in on the issue of coverage for Hoosiers who receive insurance on the individual market.

Indiana's hotly-contested U.S. Senate race drew a top-tier Republican booster Monday - Donald Trump Jr.

Nearly every poll of the campaign shows it neck-and-neck between Sen. Joe Donnelly (D-Ind.) and Republican Mike Braun. And most analysts expect it to stay that way through Election Day.

The dueling appearances by Vice President Mike Pence and his predecessor, Joe Biden, underscore high stakes in this battleground race that could help determine control of the Senate.

Pence said what drew him home to Indiana was the state's crucial U.S. Senate race between Donnelly and Mike Braun.

It's not the first time Sen. Joe Donnelly has drawn unwanted attention for his ties to his family's company, which is operated by his brother.