According to Dave Wasserman of the Cook Report, Ilhan Omar vastly underperformed Joe Biden in her district.
The biggest top-of-ticket underperformance by any House incumbent in the country? Rep. Ilhan Omar (D). Results in #MN05:
Biden 328,764 (80%)
Trump 72,323 (18%)
Omar (D) 255,920 (64%)
Johnson (R) 102,878 (26%)
Wasserman adds “In fact, I’m not aware of anywhere near this severe an underperformance for any other House *candidate* in the county, let alone an incumbent.”