deleting old campaigns

[LeahC883]

I would like to delete entire pages of old campaigns from  2018 - 2019. The only way to do it is to check the box of each individual one and then go to actions and delete.  THe boxes to the left of the campaign have a 'delayed' highlight, and it's taking 3 - 4 seconds for a box to actually check.   
Please consider a way to "Check all" between a set of dates, or on a page and "delete all" as one action, not 20 individual actions that take 2 -3 seconds for each one to load.   It's way too tedious.  check out Gmail at the top of a page you can "select all" then delete.   I can delete 500 emails in 5 seconds, with COnstant Contact it's about 5 seconds just to check one campaign box. 

Thank you