It doesn't appear that the rest of Trump's family had any problem with the kiss. https://images.duckduckgo.com/iu/?u=http%3A%2F%2Fboxofficefactor.com%2Fwp-content%2Fuploads%2F2016%2F12%2F1482743798654-Donald-Trump-Kissing-Daughter.jpg&f=1