presidential campaign
... that the 1896 US presidential campaign of William McKinley laid the groundwork for modern campaigns?
... that the 1896 US <b id="mwBA0"><a class="mw-redirect" href="./William_McKinley_presidential_campaign,_1896" id="mwBA4" rel="mw:WikiLink" title="William McKinley presidential campaign, 1896">presidential campaign</a></b> of <a href="./William_McKinley" id="mwBA8" rel="mw:WikiLink" title="William McKinley">William McKinley</a> laid the groundwork for modern campaigns?