CNN Pipeline was an English language video news service providing both live and on-demand video to subscribers' computers via broadband Internet connections. It was part of the CNN group of news services. The service was subscription-based, and did not contain advertising like other CNN stations. Pipeline was made available to the public on December 5, 2005, after years of planning and months of internal testing. The bandwidth, storage and streaming servers was provided by AOL, which is also owned by Time Warner. Each of the feeds broadcast in the 16:9 aspect ratio, however the resolution of the broadcast prohibited it from being considered a high definition channel, and in many cases not even SDTV.

On June 27, 2007, CNN discontinued the CNN Pipeline service, to be succeeded by a free ad-supported live-video stream starting on July 2. If the stand-alone Windows program was opened after June 27, CNN initiated an automatic uninstallation of the software from the subscriber's hard drive. CNN said that while it would continue to provide the four live video streams and video archives, it was abandoning the subscription model. According to CNN's blog, the reason they discontinued the service was to encourage a greater number of people to use the service. They stated they were not actually getting rid of Pipeline, or any of its features (other than the desktop program), rather funneling all of the content into CNN.com's video section for free. This transfer of Pipeline from a pay service to an integrated free service came at a time of video being offered online for free en masse, such as YouTube and TV networks offering full TV shows for free online with ads, which did not exist at Pipeline's inception.

Paul Davis Ryan (born January 29, 1970) is the U.S. Representative for Wisconsin's 1st congressional district, serving since 1999. He is a member of the Republican Party, and has been ranked among the party's most influential voices on economic policy.

Born and raised in Janesville, Wisconsin, Ryan graduated from Miami University in Ohio and later worked as a marketing consultant for Ryan Incorporated Central, run by a branch of his family. In the mid to late 1990s, he worked as an aide to United States Senator Bob Kasten, as legislative director for Senator Sam Brownback of Kansas, and as a speechwriter for former U.S. Representative and 1996 Republican vice presidential nominee Jack Kemp of New York. In 1998, Ryan won election to the United States House of Representatives, succeeding the two-term incumbent, fellow Republican Mark Neumann.

Ryan currently chairs the House Budget Committee, where he has played a prominent public role in drafting and promoting the Republican Party's long-term budget proposal. He introduced a plan, The Path to Prosperity, in April 2011 as an alternative to the budget proposal of President Barack Obama, and helped introduce The Path to Prosperity: A Blueprint for American Renewal in March 2012, in response to Obama's 2013 budget. Ryan is one of the three co-founders of the Young Guns Program, an electoral recruitment and campaign effort by House Republicans. He endorsed Republican presidential candidate and former Governor of Massachusetts Mitt Romney for the 2012 United States presidential election. Ryan has been considered as a possible running mate for Romney.