The nine Supreme Court justices will hear arguments Wednesday in a case involving a teenager suspended from her cheerleading squad for the use of profanities on Snapchat while at home.
Erin Schaff/Supreme Court/AP
Heightened security imposed after the Jan. 6 riot looms over President Biden's speech to Congress Wednesday, as does the COVID-19 pandemic. About 200 people will attend the event, which ordinarily would have seen 1,600 people.
Like all viruses, the coronavirus mutates. Above: In this depiction of the the South African coronavirus variant B.1.531, the thin yellow band around the rim of indicates a mutation site. The virus spike (red) is attaching to a human cell receptor (blue).