 Zelensky has denied he was pressured. More recently, Zelensky has expressed concern about a second Trump presidency, as Trump says he's committed to curbing U.S. aid to Ukraine. Ashley Westerman, NPR News, Kyiv. This is NPR News. On Wall Street this week, investors are gearing up for a new corporate earnings season with big financial firms set to report their results. NPR's Rafael Nam has more.