I'm building a website around a particular subject. One of the pages will be a news page. I am in no financial position to hire someone to create original content, so I was hoping to post news articles written by others. I do not intend to post the entire articles, only a snippet (maybe the first paragraph). I will credit the original author and link back to the original news source. I do not want to get sued. Someone told me I'd be ok to do the above as long as I changed the original title, and added commentary/review at the bottom. Feed back / advice on the legality would be immensely appreciated. Thank you in advance.