• Democratic presidential candidate Hillary Clinton speaks during a campaign event at the Florida State Fairgrounds Entertainment Hall, Friday, July 22, 2016, in Tampa, Fla. (AP Photo/Mary Altaffer)

    For Clinton, concern lingers over enthusiasm for candidacy

    KING OF PRUSSIA, Pa. (AP) — Hillary Clinton has a problem.

  • A Code Pink activist is covered by American flags during the second day of the Republican National Convention in Cleveland, Tuesday, July 19, 2016. (AP Photo/Mark J. Terrill)

    AP EXPLAINS: Why do Republicans say sky is falling? Is it?

    The United States depicted at the Republican National Convention is a scary place. It is wrenched by economic uncertainty, social upheaval, political dysfunction, runaway immigration, violent streets and existential threats from abroad. Republicans want voters to see the need for drastic change. The nation’s only choice, they say, is Donald Trump.