On 2/7/18, Reps. Zoe Lofgren (D-CA) and Ken Buck (R-CO) reintroduced the Fairness for High-Skilled Immigrants Act of 2019, which would among other things eliminate the per-country numerical limitation for employment-based immigrants and increase the per-country numerical limitation for family-sponsored immigrants.
Source: AILA Doc. No. 19020735.