expand reading blocks

[ajdamico]

add journalism, academic, or general example finding, just to be explicit about how statistics from the dataset translates to a precise and usable sentence. add one bullet with a sentence/finding that the dataset allows users to conclude, better than any other? [Author name(s)] determined [finding](link) with chapter_tag, year

if publications not promoted by data-provider nor wikipedia, search pnas, nber, nejm, etc.

[ajdamico]

~~~{reading_block}
## Required Reading {-}

### One Haiku {-}

```{r}
# one percent sample
# the decennial census
# in miniature
```

### Two Methodology Documents {-}

1. [Guidance for Data Users](https://www.census.gov/programs-surveys/acs/guidance.html)

2. [Wikipedia Entry](https://en.wikipedia.org/wiki/American_Community_Survey)

### Three Important Findings {-}

* 
* 
* 

### Four Strengths & Weaknesses {-}

✔️

✔️

❌

❌


~~~