Pro-Palestinian demonstrators outside the White House accused Joe Biden of "genocide," just hours before Israeli troops entered Gaza's largest hospital amid claims it houses a massive Hamas command center. Protesters waving Palestinian flags and many wearing a keffiyeh, a traditional scarf, on Tuesday called for a ceasefire and chanted: "Biden, Biden you can't hide, we charge you with genocide" and "not another dollar for Israel's crimes," footage posted on social media showed. Newsweek approached the White House via email for comment on Wednesday. Since about 1,500 Hamas and Islamic Jihad...…Pro-Palestinian demonstrators outside the White House accused Joe Biden of "genocide," just hours before Israeli troops entered Gaza's largest hospital amid claims it houses a massive Hamas command center. Protesters waving Palestinian flags and many wearing a keffiyeh, a traditional scarf, on Tuesday called for a ceasefire and chanted: "Biden, Biden you can't hide, we charge you with genocide" and "not another dollar for Israel's crimes," footage posted on social media showed. Newsweek approached the White House via email for comment on Wednesday. Since about 1,500 Hamas and Islamic Jihad...WW…