So you want your DR, RX's, gas, movies, food, utilities, haircuts, insurance, and ceo salaries to go up again?
Doubling the minimum wage will cause a ripple effect through out the pay scales. What happens to the guy who's already making $15 an hour? He's pissed because it took a lot of work to increase his pay to that level, and all of the sudden he's making minimum wage again. So he goes up to $22/hr, and the guy already making $22/hr is pissed because his seniority now means nothing - he gets a raise to $29/hr and the guy already making $29/hr is pissed......it goes on and on. If you raise the wage at the bottom - you have to raise the wage all the way up.
How will businesses handle that sort of cost increase? They have only two choices - fire employees or increase prices. If their employee prices double, the likely scenario is that they fire half of their employees. With half the employees, it creates a shortage of goods and services. Scarcity causes prices to rise.
Congratulations, you've doubled the minimum wage - and half the workforce lost their jobs AND you get to pay more for goods and services!
You're a genius!