VoicesMichael Balsamo - Associated Press @openpublishPolitics & SocietyNewsPelosi expected to announce impeachment probe into TrumpLisa Mascaro—Associated PressMary Clare Jalonick - Associated PressMichael Balsamo - Associated PressSeptember 24, 2019The decision sets up an election season clash between Trump and Congress that seems certain to exacerbate the nation’s fierce partisan divides.