Why is "History of Chinese Americans in the Pacific Northwest" trending?

Wikipedia Overview

Chinese Americans in the Pacific Northwest have been around since as early as the 1850s. Chinese Americans arrived in the Greater Seattle area in as early as 1851. Oregon had also seen an influx of Chinese Immigrants as early as 1851, because of mining opportunities. Idaho saw an influx of Chinese Immigrants in the late-19th century, and by 1870 saw a population of around 4,000 Chinese immigrants. The influx of Chinese immigrants in the Pacific Northwest and the rest of the Western United States led to retaliation by whites, leading to anti-Chinese sentiment in the United States. These sentiment then led to the Chinese Exclusion Act of 1882, which expelled many Chinese Americans in the Pacific Northwest. Chinese exclusion is also driven by the failure of restriction. The United States had passed the Chinese Exclusion Act of 1882 to slow immigration, and mend Sinophobia in the west. However, the enforcement of the exclusion act was lackluster. The United States Department of Treasury had found itself with no money to enforce this law. Thus, nullifying the purpose of the exclusion act. Additionally, under the Chinese Exclusion Act of 1882, Chinese people could migrate to the United States if they were return immigrants. Consequently, Chinese immigrants began claiming that they were return immigrants so that they could work in the United States. This also made the Chinese Exclusion Act 1882 useless. This led the United States government to pass the Scott Act of 1888. This excluded all Chinese immigration because it was cheaper, and it appeased the racial tensions in the west.