AP Top Headlines at 7:07 a.m. EDT

The search for life in the rubble of Colombia’s powerful earthquake is growing more desperate as search teams push up against a key time threshold to locate survivors before it's too lateModerate Democrat David Crowley has won the Wisconsin primary for governorLt. Gov. Peggy Flanagan won the Minnesota Democratic Senate primary in the latest victory for an insurgent progressive over the party’s establishmentIranian-backed Houthis have attacked a ship off Yemen, killing six people, including three Pakistani nationalsPresident Donald Trump's executive order to change the childhood vaccine schedule could endear him to some “Make America Healthy Again” voters who want more flexibility on immunizationDoctors worry that President Donald Trump’s new executive order on vaccines will stoke fear and