Republican lawmakers are going all in with their attacks against President Joe Biden, seizing on his vulnerabilities and hoping to weaken him further as a candidate as Democrats openly consider whether to replace him at the top of the ticket. 

House Republicans are preparing to attack Biden from all sides over the coming weeks, hoping to deal some fatal blows as the president must first focus on convincing his own party that he can remain their nominee. The efforts come as a growing number of Democratic lawmakers have called on Biden to step aside, something the president has remained adamant he will not do.