I am sorry, Catholic?
Please be careful here.
Read up on the crusades
(from the history channel… link follows)
The trigger for the First Crusade was Emperor Alexius I’s appeal to Pope Urban II for mercenaries to help him resist Muslim advances into territory of the Byzantine Empire. The response was much larger, and less helpful, than Alexius I desired, as the Pope called for a large invasion force to not merely defend the Byzantine Empire but also retake Jerusalem.
By this point the Muslim advances had taken almost all of the known world and was half way thru what is now known as France and well on their way to what is now known as Germany. - There was a small faction of the Crusaders that broke away from the main cause, and without Papal authorization, committed great atrocities driven by greed and not religious basis.
Then there were the political in the fourth thru sixth crusades that had much to do with who was going to be the Holy Emperor and control of land. One of the best things to happen to the Church was when she lost most of the so called Papal-Estates as it allowed the Church to focus more on the spiritual and less on the secular aspects of the world.
IMHO, not the best series; however, from the history channel (
Crusades ) this has a nice video for those that don’t like to read

In the American British colonies the Catholic church was suppressed for much of the first 100 years, in fact, by law - with punishments that could result in death.
(( Yes, I realize that about thirtyish years after the first settlements (1607) that there was a small group allowed in Maryland; however, once religious freedom was established (almost immediately after the establishment), the Protestants gained control (took only a few years) and repressed the Catholics - quite brutally - it wasn’t until after the Civil War that Catholics really obtained any true rights to practice openly, to build churches and schools in the USA ))
As for the Catholic-Native American hyperbolae, I think this article states it better that I have space to do so here (6K limit,

)
(CA) The Church and the Native Americans - The Real Story - By: Margaret Bunson
Catholics are attacked with remarkable regularity for supposed crimes against the native peoples of the New World. Much has been written, for example, about the demolition of the Meso-American cultures such as the Aztecs and the South American Andean civilization of the Incas by the Spanish Conquistadors, the severe oppression of the indigenous peoples, and the devastation delivered upon the Indian tribes across the Americas from displacement, disease, war, and slavery.
In truth, the plight of the Native Americans in North America was the source of great concern to the Church, and missionaries distinguished themselves for their heroic defense of Indian rights. There is no question that European colonialism wrought vast troubles for the tribes and cultures of the New World. But it is unfair to blame the Church for the actions of the European powers—who regularly punished the Jesuits, Franciscans, Augustinians, and countless priests, nuns, and laypeople for speaking out in defense of the suffering natives. John Tracy Ellis, one of the fathers of American Catholic historiography, wrote: (
read more)
Perhaps a short abstract of the role of the Catholic Church in the Americas would be of interest
The Catholic Church in the United States of America (CERC)
Oh, and I wont even get started on the inquisitions… my word, the amount of misinformation that is professed by so-called experts in the field…

Take your pick from the Catholic Answers Search:
catholic.com/search/content/inquisitions
I particularly like this one for people just starting on learning about the inquisitions
An Inquisition Primer - By: Robert P. Lockwood
With a follow-up here
catholic.com/tracts/the-inquisition

did I cross post here just a tad… sorry, took me awhile to verify that my links were still valid