Lawmakers for both parties are looking to seize the opportunity for Ukrainian military aid before newly elected members are sworn in.This week House Republican Leader Kevin McCarthy, who is likely to take over as speaker if the GOP wins a majority in the House in the midterms, warned Republicans are "not going to write a blank check to Ukraine."Last month, Congress approved $12 billion in military and economic aid to Ukraine. Congress already has allocated a total of $65 billion in aid since Russia's attack in February. Sources believe the next package will be dramatically larger. A Republican senator told...