Dude what're you talking about? We haven't even hit 4 under his administration.
http://www.usinflationcalculator.com/inflation/historical-inflation-rates/
Deflation isn't good. And any economist worth their salt is going to aim for 2-3%.
Most mainstream economists don't view increasing the min. wage as a bad thing. It's no secret that the income gains over the past 30 years have almost all gone towards the top. Keeping with productivity it'd be much higher than $10. Keeping with the rate at which the top earners have increased income it would approach $25.
Most min wage earners are in the service industry. These are jobs that can't readily be eliminated. The dollar menus will still be there, but the people making them will be making them a lot more. Will prices rise? Possibly A LITTLE. In the larger picture it'll be negligible.
You're right that was Bush in 08. My mistake.Inflation disproportionately hurts the poor, and increases the wealth disparity. The lower the better IMO
. But I'll look into this 2% consensus you mention. 
And increasing the wage isn't bad per-say , it just doesn't do anything. Unless you count those that will gain around 10k a year but lose 15k in benefits that they no longer qualify for

The value of a dollar is something we need to seriously look at, as well as what it's backed by... If anything


and should QE achieve to (temporarily) lift economic growth through higher credit extension, inflation (expectations) will rise immediately as the enormous amount of money created flows into the real economy. Investors in bonds will anticipate this, and will begin selling bonds they lose more value the higher inflation expectations – so there is a high risks that interest rates rise even more than inflation. The result is that it becomes increasingly expensive for the both the government and the private sector to (re)finance debts, and risks of bankruptcy loom. 
