[[Image:Baby.jpg|right|thumb|250px|An unborn child in the womb. Liberals believe that the unborn child has no right to life.]]
The Birkbeck College, University of London professor [[Eric Kaufmann]] wrote in his 2010 book ''Shall the Righteous Inherit the Earth?'' concerning the [[United States]]:
{{cquote|High [[evangelical Christians|evangelical]] fertility rates more than compensated for losses to [[liberal Christianity|liberal Protestant]] sects during the twentieth century. In recent decades, white [[secularism]] has surged, but Latino and Asian religious immigration has taken up the slack, keeping secularism at bay. Across denominations, the fertility advantage of religious [[fundamentalism|fundamentalists]] of all colours is significant and growing. After 2020, their demographic weight will begin to tip the balance in the culture wars towards the conservative side, ramping up pressure on hot-button issues such as [[abortion]]. By the end of the century, three quarters of America may be pro-life. Their activism will leap over the borders of the 'Redeemer Nation' to evangelize the world. Already, the rise of the World Congress of Families has launched a global [[religious right]], its arms stretching across the bloody lines of the War on Terror to embrace the entire [[Abraham]]ic family.<ref>[http://questionevolution.blogspot.com/2012/05/why-is-year-2020-key-year-for-christian.html Why is the year 2020 a key year for Christian creationists and pro-lifers?]</ref>}}
At a conference Kaufmann said of religious demographic projections concerning the 21st century, "Religious fundamentalism is going to be on the increase in the future and not just out there in the developing world..., but in the developed world as well."<ref>[https://www.youtube.com/watch?v=H7vCDeKPRSo Eric Kaufmann - Religion, Demography and Politics in the 21st Century]</ref>