Congratulations on making the switch to a healthier lifestyle. It gets better and better and easier and easier as the bad habits get further away and the new ones become established. And than when those rewards start surfacing - oh my. What fun this journey is. You're in for the ride of your life!!
About your hubby - I'd have a good long talk with him. I'd tell him that that stuff is no longer welcome in your home, as you're trying to establish a clean environment for yourselves and your children. If he wants to *eat like that*, he can do so - but not on home turf.
As much as he begs, I'd would not buy that stuff for him. That's not negotiable.
While you are cleaning up your home, I'd make certain to ADD in lots of healthy, lower calorie food items, this way there's loads to eat.
You can't force your husband to eat well, but again, he doesn't have to do it the home.
I'd give him some time. Be creative with the healthy foods that you make. Be consistent with your food plan and let him see how serious you are about this.
And those rewards I spoke of, when they start showing themselves, he may be propelled to join you. And that's the best you can hope for. You're just two weeks into this, hang tough. Let him see how excited you are about the changes, and I betcha he'll start coming around.
I look forward to hearing of your progress.