If you ve ever been on Twitter then you know that with how great it is to get and receive information and updates as they happen, with the good comes the bad. The very, very bad.One person who has recently encountered some of the bad is actress and activist Olivia Wilde. She s a huge supporter of equal rights for women and minorities, and stands up frequently against police brutality. However, she recently learned a pretty harsh truth about some of her Twitter followers.First, Wilde tweeted out how important it is to stop Donald Trump and make sure more women get into office:WOMEN CAN STOP TRUMP. Watch this VIDEO & join our movement to elect women! @emilyslist @lauradawnANW @sarahsophief https://t.co/b1boVnfOEX  olivia wilde (@oliviawilde) May 23, 2016She also tweeted her reaction when learning one of the officers involved in the death of Freddie Gray was not being held accountable at all:Until the police are held accountable for violent crimes, we have no chance at peace in this country. #FreddieGray  olivia wilde (@oliviawilde) May 23, 2016However, as anyone knows who frequents Twitter just even a little bit, if you tweet out something against Trump or against police brutality against people of color, you re going to get a deluge of racist replies, and probably a good dose of misogyny as well.After receiving several replies that were pretty awful and offensive, Wilde then tweeted out: You never know how many racists follow you until you post something about police brutality. Or Trump. You never know how many racists follow you until you post something about police brutality. Or Trump.  olivia wilde (@oliviawilde) May 23, 2016And while not all Trump supporters are racist, if you re racist, you re probably supporting Trump. That s a pretty safe bet. And Wilde unfortunately learned the truth of that the hard way. Good on her, though, for telling it like it is!Featured Photo by Donald Bowers/Getty Images for RYOT   Twitter