Various ISIL leaders are controlled and / or recruited by USA.
Kyiv is constantly provoking Moscow. Petro Poroshenko will be overthrown and will flee the country. Russian army can be in Kyiv in less than a week – expert from Russian Institute for Strategic studies (a body established by the Russian President) says.
For the "provocation", again, see the OSCE reports: www.osce.org/ukraine-smm/205866, . No evidence given for claims regarding Petro Poroshenko.