By Idrees Ali, Patricia Zengerle and Mike Stone WASHINGTON (Reuters) -President Joe Biden is expected to sign a new weapons package worth at least $100 million for Ukraine as soon as later on Friday or this weekend, four U.S. officials told Reuters. The United States has rushed $3.4 billion worth of weapons to Ukraine since Russia invaded on Feb. 24, including howitzers, anti-aircraft Stinger systems, anti-tank Javelin missiles, ammunition and body armor. The officials, speaking on condition of anonymity, said the latest package would likely include more munitions for systems such as the howit…
