Immediately after being elected as head of the Shomron Regional Council, Mesika took on the issue of restoring Joseph's Tomb in the city of Nablus.
[4] As a leader of the Israeli settlers in the West Bank, Mesika called on his constituents to vote right in the 2009 Knesset elections.
[5] He has called on Jewish families living in West Bank settlements to have more children to continue the exponential growth in the area.
[6] As an advocate for growth in the Jewish communities in the Shomron, Mesika symbolic tore up building freeze orders issued by Israeli defense minister Ehud Barak.
He termed the restrictions aimed at Jewish population only as racist decree and called on the Israel government to support the growth and development of these communities.
[7][8] In 2008, he appointed strategic advisor and local activist David Ha'ivri to head the Shomron Liaison Office[9] as part of an overall effort to improve the public image of the Jewish settlements in the region.