Hillary Clinton holds Navy Pier fundraiser

CHICAGO (WLS) -- Democratic presidential candidate Hillary Clinton was in Chicago Monday for a campaign fundraiser at Navy Pier.

Secretary Clinton is in Wisconsin Monday night and Tuesday ahead of the April 5 primary.

Clinton is holding events in Madison, Milwaukee, La Crosse and Green Bay.

And challenger Bernie Sanders is heading toward the Wisconsin primary with a big fundraising haul.

Sanders has raised more than $4 million since his weekend victories in Washington State, Hawaii and Alaska.