Today's must-reads: June 10

Last Updated by Campaign Connection editor on

Presumptive Democratic nominee Hillary Clinton picks up some key endorsements, including the highly anticipated backing of Massachusetts Sen. Elizabeth Warren. Vermont Sen. Bernie Sanders' offers some insight into his plans beyond the primaries, and NPR takes a look at a legal fight brewing in Ohio over early voting.

PBS NewsHour Obama grants Clinton endorsement; Sanders vows persistence President Obama further enhanced Hillary Clinton’s great week by formally endorsing her.