Donald Trump and Joe Biden
In this combination of photos, President Joe Biden, left, speaks on Aug. 10, 2023, in Salt Lake City, and former President Donald Trump speaks on June 13, 2023, in Bedminster, N.J. The sequel to the 2020 election is officially set as the president and his immediate predecessor secured their parties' nominations. Associated Press
Donald Trump and Joe Biden
In this combination of photos, President Joe Biden, left, speaks on Aug. 10, 2023, in Salt Lake City, and former President Donald Trump speaks on June 13, 2023, in Bedminster, N.J. The sequel to the 2020 election is officially set as the president and his immediate predecessor secured their parties' nominations. Associated Press

President Joe Biden and former president Donald Trump each won their primaries in Illinois on Tuesday. But a growing call for a protest vote among Dems and a never-Trump wing among Republicans could mean that both candidates have to shore up their support before the general election in November.

Meanwhile, other items on the ballot remain too close to call, including the Bring Chicago Home ballot referendum.

Reset digs into who won, who didn’t and which races are still too close to call.

For more on the latest results, go to WBEZ.org.

GUEST: Dave McKinney, WBEZ state politics reporter

Donald Trump and Joe Biden
In this combination of photos, President Joe Biden, left, speaks on Aug. 10, 2023, in Salt Lake City, and former President Donald Trump speaks on June 13, 2023, in Bedminster, N.J. The sequel to the 2020 election is officially set as the president and his immediate predecessor secured their parties' nominations. Associated Press
Donald Trump and Joe Biden
In this combination of photos, President Joe Biden, left, speaks on Aug. 10, 2023, in Salt Lake City, and former President Donald Trump speaks on June 13, 2023, in Bedminster, N.J. The sequel to the 2020 election is officially set as the president and his immediate predecessor secured their parties' nominations. Associated Press

President Joe Biden and former president Donald Trump each won their primaries in Illinois on Tuesday. But a growing call for a protest vote among Dems and a never-Trump wing among Republicans could mean that both candidates have to shore up their support before the general election in November.

Meanwhile, other items on the ballot remain too close to call, including the Bring Chicago Home ballot referendum.

Reset digs into who won, who didn’t and which races are still too close to call.

For more on the latest results, go to WBEZ.org.

GUEST: Dave McKinney, WBEZ state politics reporter