Is husband responsible for his wife regarding islam?

As Salamu Alaikum Wa Rahmatullahi Wa Barakatuhu 

What does the Qur’an say about the following:

A Married Couple are very happy with each other, except when Islam is brought in. For example, The wife gets really upset or mad when the husband relates every thing about life to the guidance of Allah Subhanu Tala...

What i means is...when there is argument, lets say eating Halaal food, the husband wants to only eat halaal; but, the wife says as long as it's not the fat of a swine it's okay.  The husbands tells the wife that Allah Subhanu Tala did not guide us to believe what she has just claimed. But the wife eats the 'Haraam' food anyways.

What i want to know is...

If Wife doesn't follow the guidance of Allah Subhanu Tala would the Husband be punished for what the wife does?

I was told it's upto the husband to 'make' the wife follow the right path, if she doesn't the husband will be held accountable on the Day of Judgement, is that true?

And it doesn't just relate to eating Halaal, but every day activities (ie: wearing specific clothes, talking in a specific way (in regards to respect) etc.)

And also what if the couple has a Child and the husband is teaching the child, Islamic ways of life; but, the wife keeps on saying to the Husband 'why are you brain washing my child?' what should the husband do then?

I know deep inside the wife knows the truth and Insha Allah she will be guided towards that truth.

please reply as soon as possible

and may Allah Subhanu Taala accept our duas, forgive our sins and guide as to the right path

Jazak Allah