Lawrence: Trump knows he's losing his 'slush fund' and his ballroom

Tonight on The Last Word: GOP lawmakers speak out against Trump’s “slush fund.” Also, a former Jeffrey Epstein assistant names three new alleged abusers. Plus, Keisha Lance Bottoms wins the Democratic nomination for Georgia governor. And global concerns grow over the Ebola outbreak in Africa. Sen. Alex Padilla, Rep. Ro Khanna, Keisha Lance Bottoms, and Nicholas Enrich join Lawrence O’Donnell.