Agreed. That 'kick' at the end would look suspicious in any trend graph. Especially in a process such as this one where there is typically an early spurt of interest then tapering off asymptotic to whatever the ultimate near flat line will be.I find this success to be dubious in the extreme - there is no way Truther petitions or fundraisers perform precisely to hopes and expectations.
These fundraisers are ost definitely pimped! I have no direct evidence, but this doesn't look right.