WASHINGTON (AP) – President Donald Trump repeatedly prodded Ukraine’s new leader to work with Rudy Giuliani and the U.S. attorney general to investigate Democratic political rival Joe Biden.

That’s according to a five-page memo summarizing the July 25 call.

READ MORE: Live Winter Storm Tracker: Winter Storm Blankets Pittsburgh Region With Heavy Snowfall

The White House released the memo Wednesday.

READ MORE: Staying Safe, Spotting Symptoms Of A Heart Attack While Shoveling Snow

Trump told the Ukrainian president “If you can look into it … it sounds horrible to me.” Trump was talking about unsubstantiated allegations that Biden sought to interfere with a Ukrainian prosecutor’s investigation of his son, Hunter.

The president says he did nothing wrong.

MORE NEWS: Winter Weather: Storm Brings Over 6" Of Snow To Pittsburgh Area

More from CBS News.