Republicans are using President Biden’s weak performance in last week’s debate to go after vulnerable Democrats up for re-election. Over the weekend Republicans released an ad featuring earlier comments from Democrats stating they were confident in Joe Biden’s mental acuity, juxtaposed to scenes of him stumbling during the debate. In its effort to flip a handful of Democrat seats republicans are hoping to connect with voters who increasingly express doubltd about Biden’s menatal health. Only 34% of respondents to a Harvard CAPS-Harris Poll described Biden as “mentally fit”. 74% agreed that he is-quote-““showing he is too old” to be president.