I'll put it in baby terms since apparently, all you read in the news is "DOLLAR GOING DOWN OMG" and don't know what the fuck it means.
Dollar going down in America = Less outsourcing jobs overseas, which means more jobs at home. Cheaper dollar amounts will also lead other countries to invest here, making incentive for more jobs within our borders.
Rather than us putting as much money into foreign goods, Foreign traders will invest more money in America since it will be cheaper to do so. Whether it be product, vacation, etc.
If you idiots can't look at the awesomeness of the dollar going down, then you should just keep debating with people who don't know what they're talking about.
But hey, no matter what, since America will be cheaper to invest in, the price of the dollar will ultimately go back up as more foreign money flows in. But I'm sure some of you will still talk about that time that America was so devastated because the Dollar wasn't worth as much.