In the first video Adam provides some mid and long term analysis for US dollar, S&P 500 and gold.
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In next analysis you can check his outlook for gold alternative investments like ETF. If you want to avoid big volatility in gold market but still benefit from great upside potential than you should start thinking to add some gold funds positions into your holdings.
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You can have a look also to other analysis for selected stocks or commodities here.
An interesting ETF to keep an eye on is ETM: the Emerging Market Mining Fund. I could see this one doing extremely well, especially if the dollar becomes depreciated.
Thanks for your tip. I will keep an eye on ETM