Original sentence: MSNBC has also been accused of having a conservative bias favoring Republicans, particularly on the Hardball with Chris Matthews, Tucker, Morning Joe, and Alan Keyes Is Making Sense shows.MSNBC has been accused of having a liberal bias favoring Democrats particularly on the Countdown with Keith Olbermann, Hardball with Chris Matthews, and Live with Dan Abrams shows
Edited sentence: However, MSNBC has also been accused of having a conservative bias by some as well.In addition to this, MSNBC journalists were found to have made far more political contributions to Democrats and liberal causes than to Republicans and conservative causes through the years 2004 and 2008.MSNBC has been accused of having a liberal bias favoring Democrats particularly on the Countdown with Keith Olbermann, Hardball with Chris Matthews, and Live with Dan Abrams segments