US president took time to participate in online mourning event for Joan Olivere, mother of Hallie, his former daughter-in-law through late son Beau

Biden says Jackson, who will replace liberal Justice Stephen Breyer, 'is one of our nation's brightest legal minds and will be an exceptional Justice'

Degree of Putin's frustration with US opposition to his incursion will dictate whether he prioritizes deal to prevent nuclearized neighbor over effort to push back against the West

US officials said to believe Kyiv could fall in days, Ukrainian leader says Russian 'sabotage groups' already operating in capital, orders general mobilization of military reserves

US president calls Russian moves a 'premeditated attack,' announces sanctions against Moscow and says Putin will be turned into an international 'pariah'

Measures target Russian banks, oligarchs and high-tech sectors, though not Russian leader directly; Biden reassures that no military forces will be sent to Ukraine

With inflation at record highs, a global pandemic and an energy shortage throughout Europe, the right way to punish one of the world’s major economies can be complex to gauge

With Russia's invasion of Ukraine, the world order is being remade, US hegemony is no longer assured, and we are reminded to take seriously foes closing in on the ultimate weapon

US president says he will announce new 'consequences' for Putin Thursday afternoon after huddling with other G7 members

Kremlin says separatists want Russian soldiers to repel 'Ukrainian aggression,' in possibly pretext for incursion; US official says Putin's troops as ready for assault as possible