Final answer:
The specific percentage of whites who think the US government should ensure fair treatment of blacks is not provided. The National Urban League's 2020 Equality Index shows improvement but still significant gaps in equality. A CBS poll indicates that only 51% of Americans believe the goals of the Civil Rights movement have been reached, potentially hinting at opinions on government's role in ensuring fairness.
Step-by-step explanation:
In regard to the percentage of whites who think the US government should ensure fair treatment of blacks, the specific statistic is not provided in the reference material. However, based on the context provided, there is a suggestion of a disparity in perceptions and experiences between blacks and whites on issues of equality and government responsibility in the United States.
The material indicates that while there has been an overall improvement in equality levels according to the National Urban League's 2020 Equality Index, with Black people's equality level at 74 percent in 2020 up from 71 percent in 2010, significant gaps remain. Areas such as unemployment, insurance coverage, and incarceration show increased inequality between Black people and White people.
A 2015 CBS poll referenced states that only 51% of Americans believe the goals of the Civil Rights movement have been reached, which might suggest that a similar percentage of whites think the government should ensure fair treatment of blacks, although this cannot be confirmed as directly representative of the views on government responsibility for fair treatment.