The Deadline panel discusses former Daily Show host Jon Stewart's emotional plea on Capitol Hill over funding compensation for first responders of the 9/11 attacks. 

Former US Attorney Joyce Vance joins Nicolle Wallace, RCP's A.B. Stoddard, Rev. Al Sharpton, and WaPo's Aaron Blake to discuss her testimony on Capitol Hill where she gave her legal analysis of Mueller's report, where she saw "abundant of evidence of collusion." 

RCP's A.B. Stoddard, Rev. Al Sharpton, Politico's Anna Palmer, LA Times' Eli Stokols, and "Saturday Night Politics" host Donny Deutsch on Trump's fixation with former vice president Joe Biden, as voters witness a potential preview of a 2020 general election with both making appearances in Iowa. 

RCP's A.B. Stoddard, Rev. Al Sharpton, Washington Examiner columnist Kristen Soltis Anderson, and WaPo's Aaron Blake on Democratic candidates ramping up their attacks against Trump just weeks before the first primary debates.