What are 3 big issues facing the U.S right now?

[FadedPhotos]

I need at leat three issues facing the U.S and write a summary about it for homework so please help me!!!!!

 

[Voter]

1. Obama might be president which would be disastrous.
2. The war
3. Nuclear threat

 

[tobfran]

Abortion, gay marriage and how to get the economy back on track