Ukrainian President Volodymyr Zelensky will visit the White House on Thursday and Joe Biden will reaffirm "his commitment to continuing to lead the world in supporting Ukraine as it defends its independence, its sovereignty and its territorial integrity," says Jake Sullivan, Biden's national security advisor during a press conference. White House Press Secretary Karine Jean-Pierre also reaffirms Joe Biden's support to US automobile workers who are on strike to demand pay raises. IMAGES AND SOUNDBITES