Wednesday on the NewsHour, more prominent Republicans disavow Donald Trump, but his campaign pushes back. Also, a primary loss for the House GOP, a Trump “intervention,” the WikiLeaks founder promises new releases, classified briefings for presidential candidates, recent voter-ID court…

Tuesday on the NewsHour, President Obama declares Donald Trump “unfit” to be president, and Trump blasts Hillary Clinton. Also, what Miami-Dade County is doing about Zika, our new series “Candidates in Context,” a debate over how mathematics should be taught,…

Friday on the NewsHour, Hillary Clinton hits the hustings with a bus tour of Ohio and Pennsylvania. Also, Clinton’s campaign and the Democratic Congressional Campaign Committee are cyber hacked, Florida’s governor says it’s likely that four cases of Zika are…

Thursday on the NewsHour, Hillary Clinton makes history as she formally accepts the Democratic presidential nomination. Also: a look at the hidden sexism of male voters, Democrats unleash on Donald Trump, an interview with Clinton’s chief strategist, the Zika virus…

Wednesday on the NewsHour, President Obama makes the case for Hillary Clinton to succeed him. Also, a look at Clinton’s decision to launch her own political career, vice presidential candidate Tim Kaine speaks, Samantha Bee on Donald Trump, Reagan shooter…

Friday on the NewsHour, the suspense mounts as Hillary Clinton prepares to announce her VP pick. Also: multiple gunmen unleash a deadly shooting rampage at a German shopping mall, a look at life in the poverty-stricken Mississippi Delta, the plight…

Thursday on the NewsHour, Donald Trump prepares to accept his nomination for GOP presidential candidate, in the wake of his once-opponent Texas Sen. Ted Cruz’s failure to endorse him. Also: we speak with vice presidential nominee Mike Pence, Roger Ailes…