Former presidents and world leaders delivered powerful eulogies at the funeral for Rep. Elijah Cummings, D-Md., who died on Oct. 17 at age 68.

Public support for impeachment of President Trump is rising ? and so is anxiety among Republicans who worry that the White House has not done enough to coordinate an aggressive response.

Russian national Maria Butina, who was jailed in the United States in April after admitting to working as a Russian agent, arrived in Moscow on Saturday, greeted by her father and Russian journalists who handed her flowers. "Russians never surrender," an emotional Butina told reporters at Moscow's Sheremetyevo airport, flanked by her father and the Russian Foreign Ministry's spokeswoman. Butina pleaded guilty in December last year to one count of conspiring to act as a foreign agent for Russia by infiltrating a gun rights group and influencing U.S. conservative activists and Republicans.

A prisoner who killed his cellmate with a makeshift knife, and a padlock in a sock, has had his execution delayed because Ohio has run out of lethal injection drugs.James Galen Hanna, 65, boasted that he made cellmate Peter Copas, 43, ?suffer pretty good? after stabbing him in the eye with a modified paintbrush before beating him for two hours.