Yeah dude spend and print until collapse while giving out free money to corporations, that's exactly what I said.
How would increasing spending be so catastrophic in decreasing the value of the dollar? The Fed is already doing a lot more to increase the money supply by buying up everyone's treasury bills. Actually a weaker dollar would be beneficial to the US, as it would mean other countries are importing more of your shit and helping you out. By its nature the exchange rate always fluctuates, and it's not only determined by money supply, but also by money velocity(how quickly it exchanges hands), by the country's output, and by how all the other countries in the rest of the world are doing.
Honestly the only doomsday scenario would be if no one wanted to buy treasury bills, but even now with all the chicken little shit about there being a debt crisis and irresponsible budgets, people are dumping all their money into them rather than invest it elsewhere because it is so secure. Because money supply doesn't really factor into how secure it is when velocity is so low...there is no inflation. What will happen when consumer spending revives and velocity picks up? The fed sells their t-bills and reduces the money supply. None of this is permanent.
In your mind why is it so scary for the dollar to be weaker, or for other countries to favor the euro, or gold? I think a lot of what I hear from the right and RP supporters is sentimental, wanting the dollar to be STRONG, and POWERFUL, and coveted by everyone in the world.