I guess traders are drawn to forex news trading for different reasons but the biggest reason is volatility. Simply put, forex traders are drawn to news releases for their ability to move forex markets. 'News' refers to economic data releases such as GDP and inflation, and forex traders tend to monitor such releases considered to be of 'high important'.
Trading in forex is quite unpredictable. That's why most people thought it will hard for him/her to trade in forex. But with proper knowledge and skills, one can trade with courage. But you have to know how markets react? If you predict the link, you will profit as I said.