A House Republican leader has announced his support for legalizing gay marriage in Illinois.Rep. Ed Sullivan Jr. of Mundelein...

Republican U.S. Sen. Mark Kirk of Illinois says he supports same-sex marriage.Kirk said in a post on his blog Tuesday that sa...

A member of the Illinois Republican Party's central committee says a meeting was canceled partly because there weren'...

Sen. Mark Kirk has detailed the intense memories of the stroke he suffered more than a year ago.He described the experiences ...

WASHINGTON (AP) — Illinois Sen. Mark Kirk has briefly returned to his Senate office for the first time since suffering ...

[EAST ALTON, IL] – As work begins to blast away rock pinnacles that pose a hazard to barge traffic on the Mississippi R...

CHICAGO (AP) — U.S. Sen. Mark Kirk will return to work in Washington on Jan. 3, a year after suffering a major stroke t...

CHICAGO (AP) - U.S. Sen. Mark Kirk was met with hugs and cheers as he reached a stair-climbing event's finish line on the...

HIGHLAND PARK, Ill. (AP) - U.S. Sen. Mark Kirk has appeared in a campaign video for fellow Republican Bob Dold, who is runnin...