PTL Ministry, or "Praise the Lord Ministry," was founded by Jim Bakker and Tammy Faye Bakker in the 1970s. It began as a television program that aimed to spread the Christian message and provide spiritual guidance to viewers. The ministry became well-known for its charismatic style and the use of telethons to raise funds for various projects. Over the years, PTL Ministry expanded to include a theme park called Heritage USA and various outreach programs. However, it faced significant challenges, including financial difficulties and scandals, leading to a decline in its influence. Despite this, the ministry's legacy continues to impact Christian broadcasting today.