The consular can assume that the going to UK was to boast the chance for US Visa, not going with your kids and you still spent money going in may when u are planning for a family of 6 in the nearby month. It hard to proof that your intention to the US is not migration given your circumstance. I could smell a rat when reading your encounter, so I assume she did same...(trying too hard to earn the visa)
They know it is not easy for a family to migrate illegally to the UK and cope but everybody wants the American dream of opportunities. And you can easily regularize your stay in the US than in Europe.
My advice to you is to go back if you have the spare visa fees with your entire family go again with same intention if possible this same season that your kids are crying cos they were already fantasizing and told their friends they are spending their holiday in American. Don't talk too much about your asset or prove u have enough cash..if they want proof they will ask for your account statement and make sure your monthly income of 252,000 is what u fill in the application of salary if employed.

Forget about the rest sources except asked if you have other sources of income during the interview.

tswise:
Good evening good people here,

My wife and kids B1/B2 visa was denied yesterday. Dear wife, our last born and I have visited Turkey and UK while all the family have visited republic of Benin before. We are a silent reader of this great forum.

Below is her transcript.

Dw.Good morning with a smile

Vo. good morning to you

Vo.why are you going to the us

Dw..we will like to spend part of our long summer break sightseeing and exploring interesting places like Disneyland, legoland, knottsberry farm and SeaWorld

Vo.av u travel out of Africa b4 within the last two years

DW.yes,av been to UK ,turkey and republic of benin

Vo.How much do you earn

DW.I earn 252,000 from my paid employment job. We also have a thriving family business which gives us at about 300k monthly and a landed property which gives us at about 3m per annum

Vo. (checking all our passport) when did you travel to the UK

DW.we travel on may 3rd

Vo.which year

DW.this year 2018

Vo.who sponsor the trip

DW.my husband and I

Vo.why does your children not travel with u

DW. Because the school were in section....they can only travel when they have summer break

Vo.how many children do u have

DW. , I looked at my back maybe they are not there again I now mention 4

Vo.who took care of your children when you travel

DW.my mum did

Vo.sorry you did not meet the requirements

DW.thank you.

We thank God that we did our application ourselves from invaluable knowledge we got from this forum, we saw some people that use agent that were denied too after paying agent 500k.

Please keep up the good work here and help us to analyze this transcript. We wish to reapply next year probably against Easter.

consular can assume that the going to UK was to boast the chance for us visa, not going with your kids and you still spent money going in may when u are planning for a family of 6 in the nearby month. It hard to proof that your intention to the us is not migration given your circumstance. I could smell a rat when reading your encounter, so I assume she did same...(trying too hard to earn the visa)
They know it is not easy for a family to migrate illegally to the UK and cope but everybody wants the American dream of opportunities. And you can easily regularize your stay in the us than in Europe.
My advice to you is to go back if you have the spare visa fees with your entire family go again with same intention if possible this same season that your kids are crying cos they were already fantasizing and told their friends they are spending their holiday in American. Don't talk too much about your asset or prove u have enough cash..if they want proof they will ask for your account statement and make sure your monthly income of 252,000 is what u fill in the application of salary if employed.

Forget about the rest sources except asked if you have other sources of income during the interview.