The Syrian civil war and the refugee crisis were common themes.
Troops made it to the rebel-held town in the southern province of Deraa on Wednesday.
The couple split the money between two charities that aid Syrian conflict victims and refugees.
The Republican candidate takes shots as Iowa poll shows Cruz with lead.
Around 95 percent of Aleppo's doctors have been killed or detained, or have fled the city.
Tough talk? Bombing? Advisers? Bring in allies? We're doing it and it's not working.
Charles is due to give a keynote speech at the opening of a global climate summit in Paris next week
We urgently need to eliminate the sectarianism being spread by the Iranian regime.
According to a new report, almost all the city's physicians have fled, been killed or been detained during Syria's civil war.
John Kerry and Sergey Lavrov say that negotiations between Assad and opposition should begin by January 1.
Tehran lacks connections to Syria's communities and is unlikely to trust anyone other than Assad or his inner circle.
A source in the committee analyzing the flight recorders added that the pilot did not make a distress call.
It will be the first time that Tehran attends an international summit on the four-year-long war.
Assad flew to Moscow on Tuesday evening to thank Putin personally for his military support.
Only 14 percent of Russians support their military's involvement in Syria.
The government in Havana called the allegations "irresponsible and unfounded."
Bringing Russia in to bolster Assad's regime could risk Iran's strategic command of the situation in Syria.
Amnesty International said the YPG have forcibly displaced thousands of villagers in northeastern Syria.
Income inequality, gun control, Black Lives Matter—important issues the candidates should address.
Nuclear war was plausible, Nixon was losing it and Russia weighed sending troops to Golan Heights.
Republicans are more worried than Democrats about jihadists entering among legitimate refugees.
The combined operation hit major cities in the mainly government-held west of Syria.
Russia maintains its airstrikes are targeting ISIS locations.