Well, everything is happening at once...it's a convergence of all the signs that Jesus warned about.
Before Israel was established as a nation in 1948, there weren't neighbors who wanted Israel wiped off the map (Psalm 83/ Ezek 28:24-26).
Russia wasn't powerful enough to do anything for decades and now they are sabre rattling and have built up their military strength and are siding with Iran (Ezek 38).
The population of the world can now produce a 200 million man army (Rev 9).
There is a call for a global government and financial system that will supposedly bring peace and security for all mankind. (Rev 13, 1 Thess 5)
Obama has basically been worshipped with Messianic overtones...setting the stage for the possiblity of him or someone like him actually being the man of sin because he's arrogant and proud and doesn't think much of Israel, rejects the god of his fathers and honors a god of forces (hindu). (Rev 13/Daniel 11)
The Gospel has been taken to all nations as a witness. (Matt 24)
Increase in cults and divisions/sects in Christianity.
Geopolitical alignment of nations as described in Psalm 83 and Ezek 38.
Intensity of earthquakes and weather phenomenon increasing. More massive natural disasters (frequency).
People are harming the earth (seeding the air with chemicals and metals, electromagnetic antenna to influence earth's electromagnetic waves, not to mention polution)
Increase in wickedness of all kinds while Christianity and Jesus are bashed.
Scoffers coming along saying "where is this coming...everything continues as it always has". (1 Peter)
Jerusalem is a "burdensome stone" that nations fight over. (Zech)
2000 years (2 days) have passed since the birth of Christ and Christ will rule on the 3rd Day
6000 years (6 days) have passed since the fall of mankind, and Christ will rule on the 7th day.
Hosea 6 shows Israel being revived after 2 days and restored on the 3rd.
Technology has increased so that it's possible to put a mark in/on a global population, track them and limit their movements. (Rev 13)
Women don't want babies when that used to be what they wanted most.
Luk 23:29For the time will come when you will say, 'Blessed are the barren women, the wombs that never bore and the breasts that never nursed!'