American journalist pleads for help from Iranian prison

As Iran partially lifted its nationwide internet blackout, Margaret Brennan was able to hear an American journalist’s plea for help. Iranian-American journalist Reza Valizadeh, who the U.S. says is wrongfully detained inside a notorious prison, is one of six Americans being held by Iran.

6/4: The Takeout with Major Garrett

6/4: The Takeout with Major Garrett – CBS News Watch CBS News Trump expected to nominate Todd Blanche as permanent attorney general; Senate holds “vote-a-rama.”

Who sets the rules for U.S. elections?

Who sets the rules for U.S. elections? – CBS News Watch CBS News Even as voters head to the polls for primary elections, the U.S. is seeing efforts at the state and federal levels to change how the process plays out. CBS News legal contributor Jessica Levinson discusses who sets the rules for U.S. elections.

Flesh-eating screwworm could drive up cost of beef if not contained

A flesh-eating parasite has returned to the U.S. for the first time in over 50 years, popping up in southwest Texas. The screwworm burrows in the flesh of cattle, in this case, a calf, and the Department of Agriculture said it is “taking immediate action” to contain it. Jason Allen has more.

WHO chief says Americans should not worry about Ebola

Dr. Tedros Ghebreyesus, director-general of the World Health Organization, said when asked about the risk of Ebola, “I don’t think Americans should really worry about this.” CBS News medical correspondent Dr. Céline Gounder has more.