We need to be careful inferring something is easy just because there's a cure.
To put it mildly, our sexuality is quite complex. What I find so interesting is science still doesn't support the born-that-way theory; rather, science supports environment as a major factor in determining our sexuality.
If only we (the nation, the world) could discuss the facts without the politics.
I believe it is likely more nurture than nature but I also believe that people that say being gay is a choice are wrong, (not bad or evil, just wrong) because I have yet to hear any straight person (myself included) tell me when they made the conscious choice to be straight.