Full Coverage
Alex Lasry drops out of Democratic U.S. Senate race, endorses Barnes
By Daniel Bice & Bill Glauber
Mandela Barnes gets open path to take on Wisconsin Sen. Ron Johnson
By Marianne LeVine & Holly Otterbein
A Democrat who dropped out of the Wisconsin Senate race is giving the party a $600,000 surprise gift
By Adam Edelman & Natasha Korecki